| 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 | $223.63 | 11.393% | $249.1082 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $196.86 | 3.681% | $204.1064 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $241.86 | 3.674% | $250.7459 | $250.75 | $250.75 | $250.70 |
| Purchase #4 | $138.68 | 10.290% | $152.9502 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $22.93 | 8.651% | $24.9137 | $24.91 | $24.90 | $24.90 |
| Purchase #6 | $160.86 | 12.422% | $180.842 | $180.84 | $180.85 | $180.80 |
| Purchase #7 | $193.74 | 12.567% | $218.0873 | $218.09 | $218.10 | $218.10 |
| 7 purchase totals = | $1,178.56 | $1,280.7537 | $1,280.76 | $1,280.75 | $1,280.70 | |