| 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 | $138.39 | 11.834% | $154.7671 | $154.77 | $154.75 | $154.80 |
| Purchase #2 | $239.36 | 4.582% | $250.3275 | $250.33 | $250.35 | $250.30 |
| Purchase #3 | $249.53 | 11.141% | $277.3301 | $277.33 | $277.35 | $277.30 |
| Purchase #4 | $98.68 | 5.689% | $104.2939 | $104.29 | $104.30 | $104.30 |
| Purchase #5 | $244.41 | 13.536% | $277.4933 | $277.49 | $277.50 | $277.50 |
| Purchase #6 | $242.98 | 8.704% | $264.129 | $264.13 | $264.15 | $264.10 |
| Purchase #7 | $13.86 | 7.251% | $14.865 | $14.87 | $14.85 | $14.90 |
| 7 purchase totals = | $1,227.21 | $1,343.2059 | $1,343.21 | $1,343.25 | $1,343.20 | |