| 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 | $112.68 | 8.787% | $122.5812 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $10.96 | 8.810% | $11.9256 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $146.79 | 4.167% | $152.9067 | $152.91 | $152.90 | $152.90 |
| Purchase #4 | $184.98 | 13.702% | $210.326 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $69.99 | 12.493% | $78.7339 | $78.73 | $78.75 | $78.70 |
| Purchase #6 | $239.51 | 3.861% | $248.7575 | $248.76 | $248.75 | $248.80 |
| Purchase #7 | $207.93 | 6.338% | $221.1086 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $972.84 | $1,046.3395 | $1,046.35 | $1,046.40 | $1,046.30 | |