| 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 | $172.61 | 5.853% | $182.7129 | $182.71 | $182.70 | $182.70 |
| Purchase #2 | $138.78 | 13.862% | $158.0177 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $120.43 | 4.281% | $125.5856 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $246.64 | 6.782% | $263.3671 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $94.44 | 8.131% | $102.1189 | $102.12 | $102.10 | $102.10 |
| Purchase #6 | $35.83 | 4.487% | $37.4377 | $37.44 | $37.45 | $37.40 |
| Purchase #7 | $235.93 | 11.812% | $263.7981 | $263.80 | $263.80 | $263.80 |
| 7 purchase totals = | $1,044.66 | $1,133.0380 | $1,133.05 | $1,133.00 | $1,133.00 | |