| 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 | $212.96 | 7.303% | $228.5125 | $228.51 | $228.50 | $228.50 |
| Purchase #2 | $221.25 | 13.697% | $251.5546 | $251.55 | $251.55 | $251.60 |
| Purchase #3 | $217.44 | 9.255% | $237.5641 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $56.84 | 10.572% | $62.8491 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $221.45 | 12.765% | $249.7181 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $189.53 | 8.573% | $205.7784 | $205.78 | $205.80 | $205.80 |
| Purchase #7 | $216.89 | 7.535% | $233.2327 | $233.23 | $233.25 | $233.20 |
| 7 purchase totals = | $1,336.36 | $1,469.2095 | $1,469.20 | $1,469.20 | $1,469.20 | |