| 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 | $231.85 | 7.385% | $248.9721 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $194.90 | 7.110% | $208.7574 | $208.76 | $208.75 | $208.80 |
| Purchase #3 | $87.56 | 10.337% | $96.6111 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $66.72 | 13.522% | $75.7419 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $227.72 | 3.559% | $235.8246 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $175.36 | 4.421% | $183.1127 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $223.70 | 4.109% | $232.8918 | $232.89 | $232.90 | $232.90 |
| 7 purchase totals = | $1,207.81 | $1,281.9116 | $1,281.90 | $1,281.85 | $1,281.90 | |