| 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 | $201.68 | 5.196% | $212.1593 | $212.16 | $212.15 | $212.20 |
| Purchase #2 | $198.86 | 5.544% | $209.8848 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $219.96 | 11.723% | $245.7459 | $245.75 | $245.75 | $245.70 |
| Purchase #4 | $199.54 | 9.574% | $218.644 | $218.64 | $218.65 | $218.60 |
| Purchase #5 | $68.97 | 3.104% | $71.1108 | $71.11 | $71.10 | $71.10 |
| Purchase #6 | $211.86 | 12.515% | $238.3743 | $238.37 | $238.35 | $238.40 |
| Purchase #7 | $27.90 | 3.726% | $28.9396 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $1,128.77 | $1,224.8587 | $1,224.85 | $1,224.85 | $1,224.80 | |