| 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 | $243.35 | 11.228% | $270.6733 | $270.67 | $270.65 | $270.70 |
| Purchase #2 | $84.38 | 11.798% | $94.3352 | $94.34 | $94.35 | $94.30 |
| Purchase #3 | $33.61 | 4.208% | $35.0243 | $35.02 | $35.00 | $35.00 |
| Purchase #4 | $144.98 | 13.610% | $164.7118 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $229.76 | 10.391% | $253.6344 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $218.85 | 7.447% | $235.1478 | $235.15 | $235.15 | $235.10 |
| Purchase #7 | $197.94 | 8.227% | $214.2245 | $214.22 | $214.20 | $214.20 |
| 7 purchase totals = | $1,152.87 | $1,267.7513 | $1,267.74 | $1,267.70 | $1,267.60 | |