| 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 | $245.72 | 12.242% | $275.801 | $275.80 | $275.80 | $275.80 |
| Purchase #2 | $99.77 | 11.523% | $111.2665 | $111.27 | $111.25 | $111.30 |
| Purchase #3 | $202.87 | 12.834% | $228.9063 | $228.91 | $228.90 | $228.90 |
| Purchase #4 | $228.41 | 10.163% | $251.6233 | $251.62 | $251.60 | $251.60 |
| Purchase #5 | $161.96 | 7.824% | $174.6318 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $236.98 | 3.225% | $244.6226 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $136.57 | 5.180% | $143.6443 | $143.64 | $143.65 | $143.60 |
| 7 purchase totals = | $1,312.28 | $1,430.4958 | $1,430.49 | $1,430.45 | $1,430.40 | |