| 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 | $198.60 | 6.673% | $211.8526 | $211.85 | $211.85 | $211.90 |
| Purchase #2 | $92.83 | 12.731% | $104.6482 | $104.65 | $104.65 | $104.60 |
| Purchase #3 | $156.25 | 12.582% | $175.9094 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $220.95 | 13.125% | $249.9497 | $249.95 | $249.95 | $249.90 |
| Purchase #5 | $110.64 | 5.498% | $116.723 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $147.44 | 3.343% | $152.3689 | $152.37 | $152.35 | $152.40 |
| Purchase #7 | $129.42 | 10.262% | $142.7011 | $142.70 | $142.70 | $142.70 |
| 7 purchase totals = | $1,056.13 | $1,154.1529 | $1,154.15 | $1,154.10 | $1,154.10 | |