| 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 | $218.77 | 3.190% | $225.7488 | $225.75 | $225.75 | $225.70 |
| Purchase #2 | $59.32 | 10.518% | $65.5593 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $68.59 | 9.138% | $74.8578 | $74.86 | $74.85 | $74.90 |
| Purchase #4 | $207.65 | 7.702% | $223.6432 | $223.64 | $223.65 | $223.60 |
| Purchase #5 | $47.68 | 13.171% | $53.9599 | $53.96 | $53.95 | $54.00 |
| Purchase #6 | $148.68 | 5.620% | $157.0358 | $157.04 | $157.05 | $157.00 |
| Purchase #7 | $188.47 | 12.768% | $212.5338 | $212.53 | $212.55 | $212.50 |
| 7 purchase totals = | $939.16 | $1,013.3386 | $1,013.34 | $1,013.35 | $1,013.30 | |