| 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 | $245.94 | 4.177% | $256.2129 | $256.21 | $256.20 | $256.20 |
| Purchase #2 | $215.98 | 4.277% | $225.2175 | $225.22 | $225.20 | $225.20 |
| Purchase #3 | $215.80 | 6.620% | $230.086 | $230.09 | $230.10 | $230.10 |
| Purchase #4 | $53.93 | 8.724% | $58.6349 | $58.63 | $58.65 | $58.60 |
| Purchase #5 | $137.25 | 4.815% | $143.8586 | $143.86 | $143.85 | $143.90 |
| Purchase #6 | $242.74 | 12.409% | $272.8616 | $272.86 | $272.85 | $272.90 |
| Purchase #7 | $169.96 | 7.874% | $183.3427 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $1,281.60 | $1,370.2142 | $1,370.21 | $1,370.20 | $1,370.20 | |