| 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 | $243.62 | 9.464% | $266.6762 | $266.68 | $266.70 | $266.70 |
| Purchase #2 | $135.42 | 9.245% | $147.9396 | $147.94 | $147.95 | $147.90 |
| Purchase #3 | $167.82 | 5.676% | $177.3455 | $177.35 | $177.35 | $177.30 |
| Purchase #4 | $195.78 | 4.219% | $204.04 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $240.79 | 6.597% | $256.6749 | $256.67 | $256.65 | $256.70 |
| Purchase #6 | $115.61 | 11.204% | $128.5629 | $128.56 | $128.55 | $128.60 |
| Purchase #7 | $98.42 | 5.252% | $103.589 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $1,197.46 | $1,284.8281 | $1,284.83 | $1,284.85 | $1,284.80 | |