| 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 | $215.33 | 10.518% | $237.9784 | $237.98 | $238.00 | $238.00 |
| Purchase #2 | $190.47 | 9.152% | $207.9018 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $66.91 | 6.590% | $71.3194 | $71.32 | $71.30 | $71.30 |
| Purchase #4 | $150.39 | 8.145% | $162.6393 | $162.64 | $162.65 | $162.60 |
| Purchase #5 | $191.94 | 8.546% | $208.3432 | $208.34 | $208.35 | $208.30 |
| Purchase #6 | $172.75 | 3.511% | $178.8153 | $178.82 | $178.80 | $178.80 |
| Purchase #7 | $94.62 | 8.200% | $102.3788 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $1,082.41 | $1,169.3762 | $1,169.38 | $1,169.40 | $1,169.30 | |