| 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 | $192.94 | 9.205% | $210.7001 | $210.70 | $210.70 | $210.70 |
| Purchase #2 | $105.28 | 5.173% | $110.7261 | $110.73 | $110.75 | $110.70 |
| Purchase #3 | $246.82 | 11.843% | $276.0509 | $276.05 | $276.05 | $276.10 |
| Purchase #4 | $136.75 | 9.509% | $149.7536 | $149.75 | $149.75 | $149.80 |
| Purchase #5 | $172.76 | 6.738% | $184.4006 | $184.40 | $184.40 | $184.40 |
| Purchase #6 | $248.79 | 7.460% | $267.3497 | $267.35 | $267.35 | $267.30 |
| Purchase #7 | $137.56 | 3.529% | $142.4145 | $142.41 | $142.40 | $142.40 |
| 7 purchase totals = | $1,240.90 | $1,341.3955 | $1,341.39 | $1,341.40 | $1,341.40 | |