| 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 | $98.99 | 13.388% | $112.2428 | $112.24 | $112.25 | $112.20 |
| Purchase #2 | $135.45 | 8.796% | $147.3642 | $147.36 | $147.35 | $147.40 |
| Purchase #3 | $84.74 | 13.500% | $96.1799 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $196.97 | 7.617% | $211.9732 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $214.65 | 12.335% | $241.1271 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $240.29 | 8.289% | $260.2076 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $200.58 | 9.550% | $219.7354 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $1,171.67 | $1,288.8302 | $1,288.83 | $1,288.85 | $1,288.80 | |