| 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 | $247.51 | 12.723% | $279.0007 | $279.00 | $279.00 | $279.00 |
| Purchase #2 | $13.47 | 9.642% | $14.7688 | $14.77 | $14.75 | $14.80 |
| Purchase #3 | $103.63 | 6.113% | $109.9649 | $109.96 | $109.95 | $110.00 |
| Purchase #4 | $220.25 | 5.259% | $231.8329 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $234.99 | 9.228% | $256.6749 | $256.67 | $256.65 | $256.70 |
| Purchase #6 | $22.66 | 6.250% | $24.0763 | $24.08 | $24.10 | $24.10 |
| Purchase #7 | $190.94 | 5.570% | $201.5754 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $1,033.45 | $1,117.8939 | $1,117.89 | $1,117.90 | $1,118.00 | |