| 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 | $189.37 | 12.193% | $212.4599 | $212.46 | $212.45 | $212.50 |
| Purchase #2 | $7.74 | 3.388% | $8.0022 | $8.00 | $8.00 | $8.00 |
| Purchase #3 | $194.60 | 4.212% | $202.7966 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $127.48 | 12.186% | $143.0147 | $143.01 | $143.00 | $143.00 |
| Purchase #5 | $188.35 | 8.184% | $203.7646 | $203.76 | $203.75 | $203.80 |
| Purchase #6 | $46.43 | 5.496% | $48.9818 | $48.98 | $49.00 | $49.00 |
| Purchase #7 | $244.88 | 8.616% | $265.9789 | $265.98 | $266.00 | $266.00 |
| 7 purchase totals = | $998.85 | $1,084.9987 | $1,084.99 | $1,085.00 | $1,085.10 | |