| 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 | $206.60 | 8.829% | $224.8407 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $213.71 | 7.320% | $229.3536 | $229.35 | $229.35 | $229.40 |
| Purchase #3 | $178.30 | 9.128% | $194.5752 | $194.58 | $194.60 | $194.60 |
| Purchase #4 | $245.34 | 9.186% | $267.8769 | $267.88 | $267.90 | $267.90 |
| Purchase #5 | $30.33 | 8.218% | $32.8225 | $32.82 | $32.80 | $32.80 |
| Purchase #6 | $10.87 | 6.612% | $11.5887 | $11.59 | $11.60 | $11.60 |
| Purchase #7 | $175.69 | 12.755% | $198.0993 | $198.10 | $198.10 | $198.10 |
| 7 purchase totals = | $1,060.84 | $1,159.1569 | $1,159.16 | $1,159.20 | $1,159.20 | |