| 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 | $204.51 | 9.514% | $223.9671 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $242.66 | 4.832% | $254.3853 | $254.39 | $254.40 | $254.40 |
| Purchase #3 | $165.80 | 8.346% | $179.6377 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $231.53 | 6.424% | $246.4035 | $246.40 | $246.40 | $246.40 |
| Purchase #5 | $194.65 | 11.583% | $217.1963 | $217.20 | $217.20 | $217.20 |
| Purchase #6 | $21.54 | 6.201% | $22.8757 | $22.88 | $22.90 | $22.90 |
| Purchase #7 | $169.29 | 5.320% | $178.2962 | $178.30 | $178.30 | $178.30 |
| 7 purchase totals = | $1,229.98 | $1,322.7618 | $1,322.78 | $1,322.80 | $1,322.80 | |