| 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 | $105.62 | 9.349% | $115.4944 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $220.26 | 7.544% | $236.8764 | $236.88 | $236.90 | $236.90 |
| Purchase #3 | $178.74 | 13.243% | $202.4105 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $119.91 | 5.327% | $126.2976 | $126.30 | $126.30 | $126.30 |
| Purchase #5 | $211.99 | 9.634% | $232.4131 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $132.74 | 11.210% | $147.6202 | $147.62 | $147.60 | $147.60 |
| Purchase #7 | $68.38 | 5.192% | $71.9303 | $71.93 | $71.95 | $71.90 |
| 7 purchase totals = | $1,037.64 | $1,133.0425 | $1,133.04 | $1,133.05 | $1,133.00 | |