| 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 | $151.50 | 12.723% | $170.7753 | $170.78 | $170.80 | $170.80 |
| Purchase #2 | $209.39 | 5.383% | $220.6615 | $220.66 | $220.65 | $220.70 |
| Purchase #3 | $38.39 | 8.792% | $41.7652 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $149.70 | 9.629% | $164.1146 | $164.11 | $164.10 | $164.10 |
| Purchase #5 | $160.28 | 6.464% | $170.6405 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $230.63 | 7.320% | $247.5121 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $12.68 | 10.660% | $14.0317 | $14.03 | $14.05 | $14.00 |
| 7 purchase totals = | $952.57 | $1,029.5009 | $1,029.50 | $1,029.50 | $1,029.50 | |