| 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 | $152.73 | 11.650% | $170.523 | $170.52 | $170.50 | $170.50 |
| Purchase #2 | $41.55 | 11.646% | $46.3889 | $46.39 | $46.40 | $46.40 |
| Purchase #3 | $170.93 | 9.510% | $187.1854 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $165.79 | 10.219% | $182.7321 | $182.73 | $182.75 | $182.70 |
| Purchase #5 | $22.70 | 13.180% | $25.6919 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $225.38 | 6.620% | $240.3002 | $240.30 | $240.30 | $240.30 |
| Purchase #7 | $183.66 | 7.703% | $197.8073 | $197.81 | $197.80 | $197.80 |
| 7 purchase totals = | $962.74 | $1,050.6288 | $1,050.63 | $1,050.65 | $1,050.60 | |