| 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 | $96.36 | 9.597% | $105.6077 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $249.80 | 10.136% | $275.1197 | $275.12 | $275.10 | $275.10 |
| Purchase #3 | $33.44 | 13.807% | $38.0571 | $38.06 | $38.05 | $38.10 |
| Purchase #4 | $222.67 | 10.462% | $245.9657 | $245.97 | $245.95 | $246.00 |
| Purchase #5 | $133.79 | 13.159% | $151.3954 | $151.40 | $151.40 | $151.40 |
| Purchase #6 | $199.81 | 5.640% | $211.0793 | $211.08 | $211.10 | $211.10 |
| Purchase #7 | $152.40 | 6.139% | $161.7558 | $161.76 | $161.75 | $161.80 |
| 7 purchase totals = | $1,088.27 | $1,188.9807 | $1,189.00 | $1,188.95 | $1,189.10 | |