| 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 | $203.95 | 12.212% | $228.8564 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $248.61 | 13.317% | $281.7174 | $281.72 | $281.70 | $281.70 |
| Purchase #3 | $32.76 | 5.695% | $34.6257 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $134.80 | 3.700% | $139.7876 | $139.79 | $139.80 | $139.80 |
| Purchase #5 | $66.97 | 4.174% | $69.7653 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $59.53 | 10.234% | $65.6223 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $227.89 | 8.781% | $247.901 | $247.90 | $247.90 | $247.90 |
| 7 purchase totals = | $974.51 | $1,068.2757 | $1,068.29 | $1,068.25 | $1,068.30 | |