| 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 | $131.71 | 11.536% | $146.9041 | $146.90 | $146.90 | $146.90 |
| Purchase #2 | $95.49 | 13.439% | $108.3229 | $108.32 | $108.30 | $108.30 |
| Purchase #3 | $203.76 | 13.468% | $231.2024 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $103.28 | 7.771% | $111.3059 | $111.31 | $111.30 | $111.30 |
| Purchase #5 | $112.50 | 11.739% | $125.7064 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $135.82 | 11.543% | $151.4977 | $151.50 | $151.50 | $151.50 |
| Purchase #7 | $232.60 | 8.171% | $251.6057 | $251.61 | $251.60 | $251.60 |
| 7 purchase totals = | $1,015.16 | $1,126.5451 | $1,126.55 | $1,126.50 | $1,126.50 | |