| 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 | $208.74 | 9.560% | $228.6955 | $228.70 | $228.70 | $228.70 |
| Purchase #2 | $97.81 | 13.467% | $110.9821 | $110.98 | $111.00 | $111.00 |
| Purchase #3 | $159.93 | 6.392% | $170.1527 | $170.15 | $170.15 | $170.20 |
| Purchase #4 | $112.46 | 8.133% | $121.6064 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $245.75 | 8.784% | $267.3367 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $35.37 | 13.801% | $40.2514 | $40.25 | $40.25 | $40.30 |
| Purchase #7 | $246.50 | 13.194% | $279.0232 | $279.02 | $279.00 | $279.00 |
| 7 purchase totals = | $1,106.56 | $1,218.0480 | $1,218.05 | $1,218.05 | $1,218.10 | |