| 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 | $213.48 | 7.614% | $229.7344 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $96.41 | 6.779% | $102.9456 | $102.95 | $102.95 | $102.90 |
| Purchase #3 | $149.91 | 6.477% | $159.6197 | $159.62 | $159.60 | $159.60 |
| Purchase #4 | $135.70 | 7.558% | $145.9562 | $145.96 | $145.95 | $146.00 |
| Purchase #5 | $65.59 | 13.450% | $74.4119 | $74.41 | $74.40 | $74.40 |
| Purchase #6 | $227.72 | 7.817% | $245.5209 | $245.52 | $245.50 | $245.50 |
| Purchase #7 | $188.36 | 12.261% | $211.4548 | $211.45 | $211.45 | $211.50 |
| 7 purchase totals = | $1,077.17 | $1,169.6435 | $1,169.64 | $1,169.60 | $1,169.60 | |