| 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 | 9.355% | $229.4049 | $229.40 | $229.40 | $229.40 |
| Purchase #2 | $224.61 | 13.819% | $255.6489 | $255.65 | $255.65 | $255.60 |
| Purchase #3 | $217.60 | 12.454% | $244.6999 | $244.70 | $244.70 | $244.70 |
| Purchase #4 | $54.50 | 4.402% | $56.8991 | $56.90 | $56.90 | $56.90 |
| Purchase #5 | $8.92 | 7.798% | $9.6156 | $9.62 | $9.60 | $9.60 |
| Purchase #6 | $154.40 | 8.605% | $167.6861 | $167.69 | $167.70 | $167.70 |
| Purchase #7 | $47.30 | 12.539% | $53.2309 | $53.23 | $53.25 | $53.20 |
| 7 purchase totals = | $917.11 | $1,017.1854 | $1,017.19 | $1,017.20 | $1,017.10 | |