| 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 | $109.62 | 5.232% | $115.3553 | $115.36 | $115.35 | $115.40 |
| Purchase #2 | $56.53 | 3.502% | $58.5097 | $58.51 | $58.50 | $58.50 |
| Purchase #3 | $190.62 | 7.111% | $204.175 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $158.59 | 12.540% | $178.4772 | $178.48 | $178.50 | $178.50 |
| Purchase #5 | $126.32 | 9.688% | $138.5579 | $138.56 | $138.55 | $138.60 |
| Purchase #6 | $244.30 | 6.410% | $259.9596 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $165.79 | 4.212% | $172.7731 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $1,051.77 | $1,127.8078 | $1,127.82 | $1,127.80 | $1,128.00 | |