| 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 | $219.82 | 3.428% | $227.3554 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $137.48 | 8.684% | $149.4188 | $149.42 | $149.40 | $149.40 |
| Purchase #3 | $131.94 | 4.268% | $137.5712 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $223.86 | 9.230% | $244.5223 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $242.91 | 12.143% | $272.4066 | $272.41 | $272.40 | $272.40 |
| Purchase #6 | $180.65 | 12.305% | $202.879 | $202.88 | $202.90 | $202.90 |
| Purchase #7 | $240.62 | 11.161% | $267.4756 | $267.48 | $267.50 | $267.50 |
| 7 purchase totals = | $1,377.28 | $1,501.6289 | $1,501.64 | $1,501.60 | $1,501.70 | |