| 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 | $99.29 | 9.726% | $108.9469 | $108.95 | $108.95 | $108.90 |
| Purchase #2 | $131.25 | 13.745% | $149.2903 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $184.90 | 4.845% | $193.8584 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $211.46 | 4.787% | $221.5826 | $221.58 | $221.60 | $221.60 |
| Purchase #5 | $225.62 | 10.219% | $248.6761 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $63.37 | 11.535% | $70.6797 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $237.37 | 13.731% | $269.9633 | $269.96 | $269.95 | $270.00 |
| 7 purchase totals = | $1,153.26 | $1,262.9973 | $1,263.00 | $1,263.05 | $1,263.10 | |