| 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 | $122.50 | 5.196% | $128.8651 | $128.87 | $128.85 | $128.90 |
| Purchase #2 | $202.46 | 11.318% | $225.3744 | $225.37 | $225.35 | $225.40 |
| Purchase #3 | $140.84 | 8.169% | $152.3452 | $152.35 | $152.35 | $152.30 |
| Purchase #4 | $90.59 | 13.638% | $102.9447 | $102.94 | $102.95 | $102.90 |
| Purchase #5 | $95.96 | 10.686% | $106.2143 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $42.36 | 10.764% | $46.9196 | $46.92 | $46.90 | $46.90 |
| Purchase #7 | $246.91 | 6.739% | $263.5493 | $263.55 | $263.55 | $263.50 |
| 7 purchase totals = | $941.62 | $1,026.2126 | $1,026.21 | $1,026.15 | $1,026.10 | |