| 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 | $217.87 | 9.128% | $237.7572 | $237.76 | $237.75 | $237.80 |
| Purchase #2 | $208.97 | 6.664% | $222.8958 | $222.90 | $222.90 | $222.90 |
| Purchase #3 | $79.97 | 4.854% | $83.8517 | $83.85 | $83.85 | $83.90 |
| Purchase #4 | $130.40 | 12.226% | $146.3427 | $146.34 | $146.35 | $146.30 |
| Purchase #5 | $44.90 | 6.392% | $47.77 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $192.28 | 13.642% | $218.5108 | $218.51 | $218.50 | $218.50 |
| Purchase #7 | $79.66 | 11.629% | $88.9237 | $88.92 | $88.90 | $88.90 |
| 7 purchase totals = | $954.05 | $1,046.0519 | $1,046.05 | $1,046.00 | $1,046.10 | |