| 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 | $93.75 | 11.442% | $104.4769 | $104.48 | $104.50 | $104.50 |
| Purchase #2 | $207.52 | 10.245% | $228.7804 | $228.78 | $228.80 | $228.80 |
| Purchase #3 | $229.51 | 10.293% | $253.1335 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $248.89 | 4.212% | $259.3732 | $259.37 | $259.35 | $259.40 |
| Purchase #5 | $243.45 | 9.664% | $266.977 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $166.64 | 4.226% | $173.6822 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $88.91 | 3.769% | $92.261 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $1,278.67 | $1,378.6842 | $1,378.68 | $1,378.75 | $1,378.80 | |