| 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 | $133.99 | 9.137% | $146.2327 | $146.23 | $146.25 | $146.20 |
| Purchase #2 | $191.99 | 5.627% | $202.7933 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $139.61 | 6.455% | $148.6218 | $148.62 | $148.60 | $148.60 |
| Purchase #4 | $126.90 | 4.489% | $132.5965 | $132.60 | $132.60 | $132.60 |
| Purchase #5 | $117.48 | 13.128% | $132.9028 | $132.90 | $132.90 | $132.90 |
| Purchase #6 | $56.77 | 10.736% | $62.8648 | $62.86 | $62.85 | $62.90 |
| Purchase #7 | $200.55 | 9.527% | $219.6564 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $967.29 | $1,045.6683 | $1,045.66 | $1,045.65 | $1,045.70 | |