| 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 | $114.55 | 6.774% | $122.3096 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $206.25 | 4.217% | $214.9476 | $214.95 | $214.95 | $214.90 |
| Purchase #3 | $145.48 | 7.333% | $156.148 | $156.15 | $156.15 | $156.10 |
| Purchase #4 | $130.58 | 9.325% | $142.7566 | $142.76 | $142.75 | $142.80 |
| Purchase #5 | $152.49 | 7.353% | $163.7026 | $163.70 | $163.70 | $163.70 |
| Purchase #6 | $149.47 | 7.465% | $160.6279 | $160.63 | $160.65 | $160.60 |
| Purchase #7 | $149.66 | 11.396% | $166.7153 | $166.72 | $166.70 | $166.70 |
| 7 purchase totals = | $1,048.48 | $1,127.2076 | $1,127.22 | $1,127.20 | $1,127.10 | |