| 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 | $117.33 | 12.247% | $131.6994 | $131.70 | $131.70 | $131.70 |
| Purchase #2 | $204.42 | 3.838% | $212.2656 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $234.81 | 5.529% | $247.7926 | $247.79 | $247.80 | $247.80 |
| Purchase #4 | $187.79 | 6.822% | $200.601 | $200.60 | $200.60 | $200.60 |
| Purchase #5 | $240.45 | 6.353% | $255.7258 | $255.73 | $255.75 | $255.70 |
| Purchase #6 | $163.58 | 10.103% | $180.1065 | $180.11 | $180.10 | $180.10 |
| Purchase #7 | $211.80 | 13.212% | $239.783 | $239.78 | $239.80 | $239.80 |
| 7 purchase totals = | $1,360.18 | $1,467.9739 | $1,467.98 | $1,468.00 | $1,468.00 | |