| 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 | $179.67 | 3.729% | $186.3699 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $183.63 | 12.113% | $205.8731 | $205.87 | $205.85 | $205.90 |
| Purchase #3 | $245.29 | 12.203% | $275.2227 | $275.22 | $275.20 | $275.20 |
| Purchase #4 | $128.93 | 8.172% | $139.4662 | $139.47 | $139.45 | $139.50 |
| Purchase #5 | $53.74 | 13.207% | $60.8374 | $60.84 | $60.85 | $60.80 |
| Purchase #6 | $108.28 | 9.556% | $118.6272 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $241.35 | 7.111% | $258.5124 | $258.51 | $258.50 | $258.50 |
| 7 purchase totals = | $1,140.89 | $1,244.9089 | $1,244.91 | $1,244.85 | $1,244.90 | |