| 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 | $237.97 | 11.267% | $264.7821 | $264.78 | $264.80 | $264.80 |
| Purchase #2 | $113.31 | 6.472% | $120.6434 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $151.65 | 7.412% | $162.8903 | $162.89 | $162.90 | $162.90 |
| Purchase #4 | $213.43 | 13.310% | $241.8375 | $241.84 | $241.85 | $241.80 |
| Purchase #5 | $79.49 | 10.351% | $87.718 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $194.94 | 8.585% | $211.6756 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $96.68 | 11.559% | $107.8552 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $1,087.47 | $1,197.4021 | $1,197.41 | $1,197.45 | $1,197.40 | |