| 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 | $219.40 | 8.840% | $238.795 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $209.90 | 7.443% | $225.5229 | $225.52 | $225.50 | $225.50 |
| Purchase #3 | $41.88 | 11.330% | $46.625 | $46.63 | $46.65 | $46.60 |
| Purchase #4 | $246.35 | 12.234% | $276.4885 | $276.49 | $276.50 | $276.50 |
| Purchase #5 | $183.77 | 9.673% | $201.5461 | $201.55 | $201.55 | $201.50 |
| Purchase #6 | $91.57 | 12.440% | $102.9613 | $102.96 | $102.95 | $103.00 |
| Purchase #7 | $122.34 | 12.265% | $137.345 | $137.35 | $137.35 | $137.30 |
| 7 purchase totals = | $1,115.21 | $1,229.2838 | $1,229.30 | $1,229.30 | $1,229.20 | |