| 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 | $22.45 | 9.541% | $24.592 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $221.27 | 8.408% | $239.8744 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $222.56 | 5.141% | $234.0018 | $234.00 | $234.00 | $234.00 |
| Purchase #4 | $208.95 | 7.256% | $224.1114 | $224.11 | $224.10 | $224.10 |
| Purchase #5 | $201.57 | 9.357% | $220.4309 | $220.43 | $220.45 | $220.40 |
| Purchase #6 | $49.52 | 10.362% | $54.6513 | $54.65 | $54.65 | $54.70 |
| Purchase #7 | $151.55 | 6.288% | $161.0795 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $1,077.87 | $1,158.7413 | $1,158.73 | $1,158.75 | $1,158.80 | |