| 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 | $181.64 | 11.666% | $202.8301 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $135.35 | 7.380% | $145.3388 | $145.34 | $145.35 | $145.30 |
| Purchase #3 | $160.83 | 7.825% | $173.4149 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $21.41 | 10.280% | $23.6109 | $23.61 | $23.60 | $23.60 |
| Purchase #5 | $227.27 | 8.479% | $246.5402 | $246.54 | $246.55 | $246.50 |
| Purchase #6 | $160.50 | 10.540% | $177.4167 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $249.54 | 13.154% | $282.3645 | $282.36 | $282.35 | $282.40 |
| 7 purchase totals = | $1,136.54 | $1,251.5161 | $1,251.51 | $1,251.50 | $1,251.40 | |