| 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 | $97.32 | 4.235% | $101.4415 | $101.44 | $101.45 | $101.40 |
| Purchase #2 | $229.57 | 6.479% | $244.4438 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $23.82 | 12.748% | $26.8566 | $26.86 | $26.85 | $26.90 |
| Purchase #4 | $227.58 | 11.384% | $253.4877 | $253.49 | $253.50 | $253.50 |
| Purchase #5 | $192.25 | 4.687% | $201.2608 | $201.26 | $201.25 | $201.30 |
| Purchase #6 | $131.49 | 9.517% | $144.0039 | $144.00 | $144.00 | $144.00 |
| Purchase #7 | $121.58 | 8.270% | $131.6347 | $131.63 | $131.65 | $131.60 |
| 7 purchase totals = | $1,023.61 | $1,103.1290 | $1,103.12 | $1,103.15 | $1,103.10 | |