| 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 | $193.80 | 8.867% | $210.9842 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $88.61 | 5.761% | $93.7148 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $135.98 | 10.859% | $150.7461 | $150.75 | $150.75 | $150.70 |
| Purchase #4 | $206.70 | 3.134% | $213.178 | $213.18 | $213.20 | $213.20 |
| Purchase #5 | $202.26 | 9.601% | $221.679 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $235.37 | 11.732% | $262.9836 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $83.93 | 4.324% | $87.5591 | $87.56 | $87.55 | $87.60 |
| 7 purchase totals = | $1,146.65 | $1,240.8448 | $1,240.84 | $1,240.90 | $1,240.90 | |