| 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 | $110.28 | 12.741% | $124.3308 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $208.32 | 12.740% | $234.86 | $234.86 | $234.85 | $234.90 |
| Purchase #3 | $103.31 | 7.138% | $110.6843 | $110.68 | $110.70 | $110.70 |
| Purchase #4 | $219.80 | 12.185% | $246.5826 | $246.58 | $246.60 | $246.60 |
| Purchase #5 | $5.93 | 9.688% | $6.5045 | $6.50 | $6.50 | $6.50 |
| Purchase #6 | $67.31 | 11.722% | $75.2001 | $75.20 | $75.20 | $75.20 |
| Purchase #7 | $220.95 | 5.203% | $232.446 | $232.45 | $232.45 | $232.40 |
| 7 purchase totals = | $935.90 | $1,030.6083 | $1,030.60 | $1,030.65 | $1,030.60 | |