| 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 | $150.80 | 6.306% | $160.3094 | $160.31 | $160.30 | $160.30 |
| Purchase #2 | $245.45 | 9.421% | $268.5738 | $268.57 | $268.55 | $268.60 |
| Purchase #3 | $213.79 | 7.336% | $229.4736 | $229.47 | $229.45 | $229.50 |
| Purchase #4 | $35.52 | 5.724% | $37.5532 | $37.55 | $37.55 | $37.60 |
| Purchase #5 | $245.91 | 4.247% | $256.3538 | $256.35 | $256.35 | $256.40 |
| Purchase #6 | $177.83 | 4.700% | $186.188 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $67.56 | 12.469% | $75.9841 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $1,136.86 | $1,214.4359 | $1,214.42 | $1,214.40 | $1,214.60 | |