| 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 | $135.62 | 10.466% | $149.814 | $149.81 | $149.80 | $149.80 |
| Purchase #2 | $104.89 | 6.207% | $111.4005 | $111.40 | $111.40 | $111.40 |
| Purchase #3 | $64.56 | 6.870% | $68.9953 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $232.96 | 3.368% | $240.8061 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $29.35 | 7.400% | $31.5219 | $31.52 | $31.50 | $31.50 |
| Purchase #6 | $204.84 | 8.869% | $223.0073 | $223.01 | $223.00 | $223.00 |
| Purchase #7 | $160.80 | 13.799% | $182.9888 | $182.99 | $183.00 | $183.00 |
| 7 purchase totals = | $933.02 | $1,008.5339 | $1,008.54 | $1,008.50 | $1,008.50 | |