| 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 | $32.31 | 10.283% | $35.6324 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $180.33 | 3.326% | $186.3278 | $186.33 | $186.35 | $186.30 |
| Purchase #3 | $146.45 | 8.580% | $159.0154 | $159.02 | $159.00 | $159.00 |
| Purchase #4 | $112.35 | 6.182% | $119.2955 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $142.81 | 11.617% | $159.4002 | $159.40 | $159.40 | $159.40 |
| Purchase #6 | $222.64 | 10.746% | $246.5649 | $246.56 | $246.55 | $246.60 |
| Purchase #7 | $80.60 | 13.863% | $91.7736 | $91.77 | $91.75 | $91.80 |
| 7 purchase totals = | $917.49 | $998.0098 | $998.01 | $998.00 | $998.00 | |