| 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 | $138.61 | 5.577% | $146.3403 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $131.75 | 8.342% | $142.7406 | $142.74 | $142.75 | $142.70 |
| Purchase #3 | $213.44 | 6.402% | $227.1044 | $227.10 | $227.10 | $227.10 |
| Purchase #4 | $195.34 | 7.197% | $209.3986 | $209.40 | $209.40 | $209.40 |
| Purchase #5 | $119.67 | 7.601% | $128.7661 | $128.77 | $128.75 | $128.80 |
| Purchase #6 | $194.55 | 11.397% | $216.7229 | $216.72 | $216.70 | $216.70 |
| Purchase #7 | $197.83 | 13.344% | $224.2284 | $224.23 | $224.25 | $224.20 |
| 7 purchase totals = | $1,191.19 | $1,295.3013 | $1,295.30 | $1,295.30 | $1,295.20 | |