| 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 | $144.49 | 6.517% | $153.9064 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $209.34 | 7.245% | $224.5067 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $118.65 | 9.657% | $130.108 | $130.11 | $130.10 | $130.10 |
| Purchase #4 | $207.62 | 11.183% | $230.8381 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $158.50 | 5.275% | $166.8609 | $166.86 | $166.85 | $166.90 |
| Purchase #6 | $218.54 | 6.723% | $233.2324 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $46.25 | 5.718% | $48.8946 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $1,103.39 | $1,188.3471 | $1,188.35 | $1,188.35 | $1,188.30 | |