| 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 | $202.77 | 8.112% | $219.2187 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $139.34 | 5.779% | $147.3925 | $147.39 | $147.40 | $147.40 |
| Purchase #3 | $45.62 | 8.365% | $49.4361 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $171.50 | 12.869% | $193.5703 | $193.57 | $193.55 | $193.60 |
| Purchase #5 | $54.84 | 8.282% | $59.3818 | $59.38 | $59.40 | $59.40 |
| Purchase #6 | $250.71 | 12.320% | $281.5975 | $281.60 | $281.60 | $281.60 |
| Purchase #7 | $147.80 | 12.281% | $165.9513 | $165.95 | $165.95 | $166.00 |
| 7 purchase totals = | $1,012.58 | $1,116.5482 | $1,116.55 | $1,116.55 | $1,116.60 | |