| 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 | $114.84 | 3.376% | $118.717 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $194.67 | 12.674% | $219.3425 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $13.77 | 8.104% | $14.8859 | $14.89 | $14.90 | $14.90 |
| Purchase #4 | $207.74 | 7.840% | $224.0268 | $224.03 | $224.05 | $224.00 |
| Purchase #5 | $138.25 | 12.509% | $155.5437 | $155.54 | $155.55 | $155.50 |
| Purchase #6 | $190.73 | 13.626% | $216.7189 | $216.72 | $216.70 | $216.70 |
| Purchase #7 | $91.88 | 11.425% | $102.3773 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $951.88 | $1,051.6121 | $1,051.62 | $1,051.65 | $1,051.50 | |