| 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 | $244.61 | 7.777% | $263.6333 | $263.63 | $263.65 | $263.60 |
| Purchase #2 | $231.65 | 10.632% | $256.279 | $256.28 | $256.30 | $256.30 |
| Purchase #3 | $112.95 | 13.378% | $128.0605 | $128.06 | $128.05 | $128.10 |
| Purchase #4 | $229.60 | 12.110% | $257.4046 | $257.40 | $257.40 | $257.40 |
| Purchase #5 | $106.94 | 4.609% | $111.8689 | $111.87 | $111.85 | $111.90 |
| Purchase #6 | $179.64 | 11.536% | $200.3633 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $60.80 | 6.189% | $64.5629 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $1,166.19 | $1,282.1725 | $1,282.16 | $1,282.15 | $1,282.30 | |