| 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 | $233.30 | 9.258% | $254.8989 | $254.90 | $254.90 | $254.90 |
| Purchase #2 | $201.35 | 13.649% | $228.8323 | $228.83 | $228.85 | $228.80 |
| Purchase #3 | $117.64 | 11.397% | $131.0474 | $131.05 | $131.05 | $131.00 |
| Purchase #4 | $229.48 | 10.363% | $253.261 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $17.44 | 10.747% | $19.3143 | $19.31 | $19.30 | $19.30 |
| Purchase #6 | $131.26 | 12.768% | $148.0193 | $148.02 | $148.00 | $148.00 |
| Purchase #7 | $240.59 | 13.260% | $272.4922 | $272.49 | $272.50 | $272.50 |
| 7 purchase totals = | $1,171.06 | $1,307.8654 | $1,307.86 | $1,307.85 | $1,307.80 | |