| 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 | $118.44 | 13.609% | $134.5585 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $63.46 | 12.587% | $71.4477 | $71.45 | $71.45 | $71.40 |
| Purchase #3 | $140.54 | 9.431% | $153.7943 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $244.33 | 8.710% | $265.6111 | $265.61 | $265.60 | $265.60 |
| Purchase #5 | $191.80 | 5.519% | $202.3854 | $202.39 | $202.40 | $202.40 |
| Purchase #6 | $144.77 | 12.811% | $163.3165 | $163.32 | $163.30 | $163.30 |
| Purchase #7 | $135.35 | 4.675% | $141.6776 | $141.68 | $141.70 | $141.70 |
| 7 purchase totals = | $1,038.69 | $1,132.7911 | $1,132.80 | $1,132.80 | $1,132.80 | |