| 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 | $230.50 | 6.180% | $244.7449 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $116.30 | 5.696% | $122.9244 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $78.98 | 7.335% | $84.7732 | $84.77 | $84.75 | $84.80 |
| Purchase #4 | $168.73 | 13.314% | $191.1947 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $44.60 | 6.582% | $47.5356 | $47.54 | $47.55 | $47.50 |
| Purchase #6 | $229.87 | 9.156% | $250.9169 | $250.92 | $250.90 | $250.90 |
| Purchase #7 | $226.73 | 10.102% | $249.6343 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $1,095.71 | $1,191.7240 | $1,191.71 | $1,191.70 | $1,191.60 | |