| 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 | $240.42 | 10.708% | $266.1642 | $266.16 | $266.15 | $266.20 |
| Purchase #2 | $125.76 | 10.516% | $138.9849 | $138.98 | $139.00 | $139.00 |
| Purchase #3 | $174.37 | 11.255% | $193.9953 | $194.00 | $194.00 | $194.00 |
| Purchase #4 | $89.91 | 10.361% | $99.2256 | $99.23 | $99.25 | $99.20 |
| Purchase #5 | $129.57 | 13.499% | $147.0607 | $147.06 | $147.05 | $147.10 |
| Purchase #6 | $71.98 | 8.553% | $78.1364 | $78.14 | $78.15 | $78.10 |
| Purchase #7 | $88.87 | 3.650% | $92.1138 | $92.11 | $92.10 | $92.10 |
| 7 purchase totals = | $920.88 | $1,015.6809 | $1,015.68 | $1,015.70 | $1,015.70 | |