| 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 | $147.46 | 4.752% | $154.4673 | $154.47 | $154.45 | $154.50 |
| Purchase #2 | $250.54 | 6.288% | $266.294 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $202.39 | 10.422% | $223.4831 | $223.48 | $223.50 | $223.50 |
| Purchase #4 | $103.94 | 6.177% | $110.3604 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $241.82 | 10.708% | $267.7141 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $31.25 | 11.291% | $34.7784 | $34.78 | $34.80 | $34.80 |
| Purchase #7 | $44.74 | 5.323% | $47.1215 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $1,022.14 | $1,104.2188 | $1,104.21 | $1,104.20 | $1,104.30 | |