| 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 | $217.39 | 9.523% | $238.092 | $238.09 | $238.10 | $238.10 |
| Purchase #2 | $159.58 | 11.383% | $177.745 | $177.75 | $177.75 | $177.70 |
| Purchase #3 | $164.28 | 11.583% | $183.3086 | $183.31 | $183.30 | $183.30 |
| Purchase #4 | $95.85 | 9.420% | $104.8791 | $104.88 | $104.90 | $104.90 |
| Purchase #5 | $189.45 | 13.145% | $214.3532 | $214.35 | $214.35 | $214.40 |
| Purchase #6 | $144.48 | 7.489% | $155.3001 | $155.30 | $155.30 | $155.30 |
| Purchase #7 | $180.72 | 9.196% | $197.339 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $1,151.75 | $1,271.0170 | $1,271.02 | $1,271.05 | $1,271.00 | |