| 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 | $137.76 | 4.343% | $143.7429 | $143.74 | $143.75 | $143.70 |
| Purchase #2 | $167.57 | 9.871% | $184.1108 | $184.11 | $184.10 | $184.10 |
| Purchase #3 | $208.37 | 10.110% | $229.4362 | $229.44 | $229.45 | $229.40 |
| Purchase #4 | $11.92 | 3.255% | $12.308 | $12.31 | $12.30 | $12.30 |
| Purchase #5 | $146.39 | 3.178% | $151.0423 | $151.04 | $151.05 | $151.00 |
| Purchase #6 | $135.43 | 10.581% | $149.7598 | $149.76 | $149.75 | $149.80 |
| Purchase #7 | $226.73 | 11.640% | $253.1214 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $1,034.17 | $1,123.5214 | $1,123.52 | $1,123.50 | $1,123.40 | |