| 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 | $216.98 | 13.639% | $246.5739 | $246.57 | $246.55 | $246.60 |
| Purchase #2 | $84.54 | 4.335% | $88.2048 | $88.20 | $88.20 | $88.20 |
| Purchase #3 | $229.91 | 4.147% | $239.4444 | $239.44 | $239.45 | $239.40 |
| Purchase #4 | $123.74 | 13.225% | $140.1046 | $140.10 | $140.10 | $140.10 |
| Purchase #5 | $204.48 | 7.555% | $219.9285 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $184.74 | 10.441% | $204.0287 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $188.61 | 8.440% | $204.5287 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $1,233.00 | $1,342.8136 | $1,342.80 | $1,342.85 | $1,342.70 | |