| 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 | $153.34 | 13.740% | $174.4089 | $174.41 | $174.40 | $174.40 |
| Purchase #2 | $225.44 | 10.701% | $249.5643 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $102.94 | 3.867% | $106.9207 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $164.73 | 12.786% | $185.7924 | $185.79 | $185.80 | $185.80 |
| Purchase #5 | $202.69 | 4.646% | $212.107 | $212.11 | $212.10 | $212.10 |
| Purchase #6 | $88.58 | 5.353% | $93.3217 | $93.32 | $93.30 | $93.30 |
| Purchase #7 | $184.61 | 10.117% | $203.287 | $203.29 | $203.30 | $203.30 |
| 7 purchase totals = | $1,122.33 | $1,225.4020 | $1,225.40 | $1,225.35 | $1,225.40 | |