| 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 | $244.49 | 13.644% | $277.8482 | $277.85 | $277.85 | $277.80 |
| Purchase #2 | $110.47 | 7.775% | $119.059 | $119.06 | $119.05 | $119.10 |
| Purchase #3 | $230.49 | 12.688% | $259.7346 | $259.73 | $259.75 | $259.70 |
| Purchase #4 | $236.90 | 13.738% | $269.4453 | $269.45 | $269.45 | $269.40 |
| Purchase #5 | $18.46 | 5.461% | $19.4681 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $31.55 | 8.204% | $34.1384 | $34.14 | $34.15 | $34.10 |
| Purchase #7 | $191.60 | 3.629% | $198.5532 | $198.55 | $198.55 | $198.60 |
| 7 purchase totals = | $1,063.96 | $1,178.2468 | $1,178.25 | $1,178.25 | $1,178.20 | |