| 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 | $157.81 | 7.792% | $170.1066 | $170.11 | $170.10 | $170.10 |
| Purchase #2 | $206.92 | 12.618% | $233.0292 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $205.55 | 3.238% | $212.2057 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $86.89 | 11.229% | $96.6469 | $96.65 | $96.65 | $96.60 |
| Purchase #5 | $142.59 | 7.533% | $153.3313 | $153.33 | $153.35 | $153.30 |
| Purchase #6 | $120.65 | 12.276% | $135.461 | $135.46 | $135.45 | $135.50 |
| Purchase #7 | $43.52 | 12.132% | $48.7998 | $48.80 | $48.80 | $48.80 |
| 7 purchase totals = | $963.93 | $1,049.5805 | $1,049.59 | $1,049.60 | $1,049.50 | |