| 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 | $121.93 | 3.505% | $126.2036 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $136.26 | 11.113% | $151.4026 | $151.40 | $151.40 | $151.40 |
| Purchase #3 | $202.91 | 8.268% | $219.6866 | $219.69 | $219.70 | $219.70 |
| Purchase #4 | $127.67 | 12.616% | $143.7768 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $187.58 | 11.148% | $208.4914 | $208.49 | $208.50 | $208.50 |
| Purchase #6 | $8.61 | 11.417% | $9.593 | $9.59 | $9.60 | $9.60 |
| Purchase #7 | $137.46 | 5.462% | $144.9681 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $922.42 | $1,004.1221 | $1,004.12 | $1,004.15 | $1,004.20 | |