| 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 | $216.91 | 11.517% | $241.8915 | $241.89 | $241.90 | $241.90 |
| Purchase #2 | $192.47 | 9.688% | $211.1165 | $211.12 | $211.10 | $211.10 |
| Purchase #3 | $36.47 | 13.814% | $41.508 | $41.51 | $41.50 | $41.50 |
| Purchase #4 | $70.96 | 9.287% | $77.5501 | $77.55 | $77.55 | $77.60 |
| Purchase #5 | $6.67 | 11.740% | $7.4531 | $7.45 | $7.45 | $7.50 |
| Purchase #6 | $219.65 | 12.521% | $247.1524 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $220.92 | 13.636% | $251.0447 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $964.05 | $1,077.7163 | $1,077.71 | $1,077.70 | $1,077.80 | |