| 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 | $241.87 | 12.796% | $272.8197 | $272.82 | $272.80 | $272.80 |
| Purchase #2 | $248.61 | 6.787% | $265.4832 | $265.48 | $265.50 | $265.50 |
| Purchase #3 | $195.62 | 10.808% | $216.7626 | $216.76 | $216.75 | $216.80 |
| Purchase #4 | $244.62 | 5.640% | $258.4166 | $258.42 | $258.40 | $258.40 |
| Purchase #5 | $49.99 | 12.345% | $56.1613 | $56.16 | $56.15 | $56.20 |
| Purchase #6 | $135.41 | 12.402% | $152.2035 | $152.20 | $152.20 | $152.20 |
| Purchase #7 | $242.40 | 10.198% | $267.12 | $267.12 | $267.10 | $267.10 |
| 7 purchase totals = | $1,358.52 | $1,488.9669 | $1,488.96 | $1,488.90 | $1,489.00 | |