| 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 | $232.38 | 5.147% | $244.3406 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $238.79 | 10.278% | $263.3328 | $263.33 | $263.35 | $263.30 |
| Purchase #3 | $193.79 | 13.627% | $220.1978 | $220.20 | $220.20 | $220.20 |
| Purchase #4 | $202.69 | 5.768% | $214.3812 | $214.38 | $214.40 | $214.40 |
| Purchase #5 | $151.62 | 8.734% | $164.8625 | $164.86 | $164.85 | $164.90 |
| Purchase #6 | $58.38 | 9.593% | $63.9804 | $63.98 | $64.00 | $64.00 |
| Purchase #7 | $155.67 | 4.217% | $162.2346 | $162.23 | $162.25 | $162.20 |
| 7 purchase totals = | $1,233.32 | $1,333.3299 | $1,333.32 | $1,333.40 | $1,333.30 | |