| 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 | $197.95 | 10.487% | $218.709 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $96.36 | 8.232% | $104.2924 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $171.91 | 4.592% | $179.8041 | $179.80 | $179.80 | $179.80 |
| Purchase #4 | $63.46 | 8.658% | $68.9544 | $68.95 | $68.95 | $69.00 |
| Purchase #5 | $133.54 | 7.244% | $143.2136 | $143.21 | $143.20 | $143.20 |
| Purchase #6 | $239.45 | 6.197% | $254.2887 | $254.29 | $254.30 | $254.30 |
| Purchase #7 | $63.77 | 9.701% | $69.9563 | $69.96 | $69.95 | $70.00 |
| 7 purchase totals = | $966.44 | $1,039.2185 | $1,039.21 | $1,039.20 | $1,039.30 | |