| 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 | $230.54 | 6.115% | $244.6375 | $244.64 | $244.65 | $244.60 |
| Purchase #2 | $111.41 | 3.870% | $115.7216 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $189.62 | 7.631% | $204.0899 | $204.09 | $204.10 | $204.10 |
| Purchase #4 | $244.34 | 11.246% | $271.8185 | $271.82 | $271.80 | $271.80 |
| Purchase #5 | $134.77 | 5.125% | $141.677 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $219.33 | 7.201% | $235.124 | $235.12 | $235.10 | $235.10 |
| Purchase #7 | $176.26 | 7.681% | $189.7985 | $189.80 | $189.80 | $189.80 |
| 7 purchase totals = | $1,306.27 | $1,402.8670 | $1,402.87 | $1,402.85 | $1,402.80 | |