| 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 | $197.54 | 13.474% | $224.1565 | $224.16 | $224.15 | $224.20 |
| Purchase #2 | $71.36 | 5.784% | $75.4875 | $75.49 | $75.50 | $75.50 |
| Purchase #3 | $82.51 | 11.198% | $91.7495 | $91.75 | $91.75 | $91.70 |
| Purchase #4 | $222.86 | 10.201% | $245.5939 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $117.43 | 12.710% | $132.3554 | $132.36 | $132.35 | $132.40 |
| Purchase #6 | $145.69 | 10.138% | $160.4601 | $160.46 | $160.45 | $160.50 |
| Purchase #7 | $198.55 | 10.769% | $219.9318 | $219.93 | $219.95 | $219.90 |
| 7 purchase totals = | $1,035.94 | $1,149.7347 | $1,149.74 | $1,149.75 | $1,149.80 | |