| 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 | $193.98 | 13.425% | $220.0218 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $114.42 | 9.462% | $125.2464 | $125.25 | $125.25 | $125.20 |
| Purchase #3 | $216.54 | 13.133% | $244.9782 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $141.75 | 13.303% | $160.607 | $160.61 | $160.60 | $160.60 |
| Purchase #5 | $14.88 | 8.384% | $16.1275 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $38.32 | 8.762% | $41.6776 | $41.68 | $41.70 | $41.70 |
| Purchase #7 | $197.62 | 6.358% | $210.1847 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $917.51 | $1,018.8432 | $1,018.85 | $1,018.90 | $1,018.80 | |