| 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 | $194.39 | 4.282% | $202.7138 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $12.86 | 4.550% | $13.4451 | $13.45 | $13.45 | $13.40 |
| Purchase #3 | $122.94 | 7.244% | $131.8458 | $131.85 | $131.85 | $131.80 |
| Purchase #4 | $101.75 | 9.382% | $111.2962 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $127.37 | 10.332% | $140.5299 | $140.53 | $140.55 | $140.50 |
| Purchase #6 | $172.76 | 12.779% | $194.837 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $239.91 | 6.170% | $254.7124 | $254.71 | $254.70 | $254.70 |
| 7 purchase totals = | $971.98 | $1,049.3802 | $1,049.39 | $1,049.40 | $1,049.20 | |