| 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 | $174.97 | 10.516% | $193.3698 | $193.37 | $193.35 | $193.40 |
| Purchase #2 | $173.93 | 7.258% | $186.5538 | $186.55 | $186.55 | $186.60 |
| Purchase #3 | $27.46 | 4.189% | $28.6103 | $28.61 | $28.60 | $28.60 |
| Purchase #4 | $234.98 | 13.508% | $266.7211 | $266.72 | $266.70 | $266.70 |
| Purchase #5 | $225.75 | 11.526% | $251.7699 | $251.77 | $251.75 | $251.80 |
| Purchase #6 | $84.60 | 8.434% | $91.7352 | $91.74 | $91.75 | $91.70 |
| Purchase #7 | $195.84 | 7.565% | $210.6553 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $1,117.53 | $1,229.4154 | $1,229.42 | $1,229.35 | $1,229.50 | |