| 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 | $103.51 | 13.626% | $117.6143 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $153.44 | 9.752% | $168.4035 | $168.40 | $168.40 | $168.40 |
| Purchase #3 | $206.98 | 9.317% | $226.2643 | $226.26 | $226.25 | $226.30 |
| Purchase #4 | $202.56 | 4.135% | $210.9359 | $210.94 | $210.95 | $210.90 |
| Purchase #5 | $118.95 | 8.843% | $129.4687 | $129.47 | $129.45 | $129.50 |
| Purchase #6 | $204.82 | 9.833% | $224.96 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $246.35 | 13.599% | $279.8511 | $279.85 | $279.85 | $279.90 |
| 7 purchase totals = | $1,236.61 | $1,357.4978 | $1,357.49 | $1,357.45 | $1,357.60 | |