| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.25 | 13.294% | $244.9983 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $101.30 | 11.463% | $112.912 | $112.91 | $112.90 | $112.90 |
| Purchase #3 | $194.98 | 8.143% | $210.8572 | $210.86 | $210.85 | $210.90 |
| Purchase #4 | $217.77 | 13.252% | $246.6289 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $190.31 | 7.545% | $204.6689 | $204.67 | $204.65 | $204.70 |
| Purchase #6 | $210.93 | 8.351% | $228.5448 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $91.95 | 12.556% | $103.4952 | $103.50 | $103.50 | $103.50 |
| 7 purchase totals = | $1,223.49 | $1,352.1053 | $1,352.11 | $1,352.10 | $1,352.10 | |