| 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 | $245.46 | 13.197% | $277.8534 | $277.85 | $277.85 | $277.90 |
| Purchase #2 | $193.81 | 6.347% | $206.1111 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $197.89 | 8.219% | $214.1546 | $214.15 | $214.15 | $214.20 |
| Purchase #4 | $93.56 | 6.797% | $99.9193 | $99.92 | $99.90 | $99.90 |
| Purchase #5 | $36.94 | 9.293% | $40.3728 | $40.37 | $40.35 | $40.40 |
| Purchase #6 | $190.89 | 6.578% | $203.4467 | $203.45 | $203.45 | $203.40 |
| Purchase #7 | $172.73 | 5.424% | $182.0989 | $182.10 | $182.10 | $182.10 |
| 7 purchase totals = | $1,131.28 | $1,223.9568 | $1,223.95 | $1,223.90 | $1,224.00 | |