| 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 | $209.78 | 11.105% | $233.0761 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $250.87 | 3.624% | $259.9615 | $259.96 | $259.95 | $260.00 |
| Purchase #3 | $21.73 | 8.579% | $23.5942 | $23.59 | $23.60 | $23.60 |
| Purchase #4 | $96.76 | 4.522% | $101.1355 | $101.14 | $101.15 | $101.10 |
| Purchase #5 | $175.41 | 8.311% | $189.9883 | $189.99 | $190.00 | $190.00 |
| Purchase #6 | $216.28 | 3.163% | $223.1209 | $223.12 | $223.10 | $223.10 |
| Purchase #7 | $102.89 | 12.238% | $115.4817 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $1,073.72 | $1,146.3582 | $1,146.36 | $1,146.40 | $1,146.40 | |