| 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 | $196.35 | 5.227% | $206.6132 | $206.61 | $206.60 | $206.60 |
| Purchase #2 | $23.49 | 12.361% | $26.3936 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $213.63 | 13.339% | $242.1261 | $242.13 | $242.15 | $242.10 |
| Purchase #4 | $131.91 | 12.812% | $148.8103 | $148.81 | $148.80 | $148.80 |
| Purchase #5 | $236.36 | 11.640% | $263.8723 | $263.87 | $263.85 | $263.90 |
| Purchase #6 | $60.72 | 12.654% | $68.4035 | $68.40 | $68.40 | $68.40 |
| Purchase #7 | $150.75 | 13.103% | $170.5028 | $170.50 | $170.50 | $170.50 |
| 7 purchase totals = | $1,013.21 | $1,126.7218 | $1,126.71 | $1,126.70 | $1,126.70 | |