| 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 | $244.53 | 12.109% | $274.1401 | $274.14 | $274.15 | $274.10 |
| Purchase #2 | $94.90 | 12.511% | $106.7729 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $217.95 | 6.730% | $232.618 | $232.62 | $232.60 | $232.60 |
| Purchase #4 | $145.35 | 11.591% | $162.1975 | $162.20 | $162.20 | $162.20 |
| Purchase #5 | $240.92 | 12.426% | $270.8567 | $270.86 | $270.85 | $270.90 |
| Purchase #6 | $51.37 | 10.419% | $56.7222 | $56.72 | $56.70 | $56.70 |
| Purchase #7 | $138.89 | 9.546% | $152.1484 | $152.15 | $152.15 | $152.10 |
| 7 purchase totals = | $1,133.91 | $1,255.4558 | $1,255.46 | $1,255.40 | $1,255.40 | |