| 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 | $235.95 | 8.650% | $256.3597 | $256.36 | $256.35 | $256.40 |
| Purchase #2 | $203.55 | 7.838% | $219.5042 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $57.95 | 4.664% | $60.6528 | $60.65 | $60.65 | $60.70 |
| Purchase #4 | $128.96 | 5.209% | $135.6775 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $212.48 | 8.502% | $230.545 | $230.55 | $230.55 | $230.50 |
| Purchase #6 | $124.97 | 4.834% | $131.011 | $131.01 | $131.00 | $131.00 |
| Purchase #7 | $157.67 | 4.686% | $165.0584 | $165.06 | $165.05 | $165.10 |
| 7 purchase totals = | $1,121.53 | $1,198.8086 | $1,198.81 | $1,198.80 | $1,198.90 | |