| 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 | $219.58 | 6.529% | $233.9164 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $178.37 | 13.663% | $202.7407 | $202.74 | $202.75 | $202.70 |
| Purchase #3 | $160.93 | 10.119% | $177.2145 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $211.34 | 13.201% | $239.239 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $223.86 | 5.161% | $235.4134 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $221.38 | 13.530% | $251.3327 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $61.44 | 10.191% | $67.7014 | $67.70 | $67.70 | $67.70 |
| 7 purchase totals = | $1,276.90 | $1,407.5581 | $1,407.55 | $1,407.55 | $1,407.40 | |