| 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 | $195.56 | 9.871% | $214.8637 | $214.86 | $214.85 | $214.90 |
| Purchase #2 | $218.28 | 6.398% | $232.2456 | $232.25 | $232.25 | $232.20 |
| Purchase #3 | $155.32 | 13.137% | $175.7244 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $91.49 | 7.853% | $98.6747 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $207.96 | 8.111% | $224.8276 | $224.83 | $224.85 | $224.80 |
| Purchase #6 | $196.55 | 11.385% | $218.9272 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $239.33 | 5.633% | $252.8115 | $252.81 | $252.80 | $252.80 |
| 7 purchase totals = | $1,304.49 | $1,418.0747 | $1,418.07 | $1,418.05 | $1,418.00 | |