| 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 | $143.39 | 12.515% | $161.3353 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $177.55 | 8.864% | $193.288 | $193.29 | $193.30 | $193.30 |
| Purchase #3 | $238.33 | 13.218% | $269.8325 | $269.83 | $269.85 | $269.80 |
| Purchase #4 | $226.63 | 4.590% | $237.0323 | $237.03 | $237.05 | $237.00 |
| Purchase #5 | $123.57 | 6.767% | $131.932 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $29.25 | 10.739% | $32.3912 | $32.39 | $32.40 | $32.40 |
| Purchase #7 | $16.53 | 7.577% | $17.7825 | $17.78 | $17.80 | $17.80 |
| 7 purchase totals = | $955.25 | $1,043.5938 | $1,043.59 | $1,043.70 | $1,043.50 | |