| 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 | $31.47 | 13.295% | $35.6539 | $35.65 | $35.65 | $35.70 |
| Purchase #2 | $178.92 | 8.646% | $194.3894 | $194.39 | $194.40 | $194.40 |
| Purchase #3 | $121.85 | 6.714% | $130.031 | $130.03 | $130.05 | $130.00 |
| Purchase #4 | $151.92 | 5.545% | $160.344 | $160.34 | $160.35 | $160.30 |
| Purchase #5 | $240.33 | 10.120% | $264.6514 | $264.65 | $264.65 | $264.70 |
| Purchase #6 | $225.81 | 9.817% | $247.9778 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $58.48 | 10.723% | $64.7508 | $64.75 | $64.75 | $64.80 |
| 7 purchase totals = | $1,008.78 | $1,097.7983 | $1,097.79 | $1,097.85 | $1,097.90 | |