| 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 | $190.67 | 6.252% | $202.5907 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $221.40 | 13.147% | $250.5075 | $250.51 | $250.50 | $250.50 |
| Purchase #3 | $155.67 | 9.678% | $170.7357 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $72.67 | 13.695% | $82.6222 | $82.62 | $82.60 | $82.60 |
| Purchase #5 | $131.79 | 4.563% | $137.8036 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $222.69 | 13.828% | $253.4836 | $253.48 | $253.50 | $253.50 |
| Purchase #7 | $229.33 | 8.190% | $248.1121 | $248.11 | $248.10 | $248.10 |
| 7 purchase totals = | $1,224.22 | $1,345.8554 | $1,345.85 | $1,345.85 | $1,345.80 | |