| 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 | $113.75 | 4.450% | $118.8119 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $210.89 | 10.828% | $233.7252 | $233.73 | $233.75 | $233.70 |
| Purchase #3 | $120.38 | 10.716% | $133.2799 | $133.28 | $133.30 | $133.30 |
| Purchase #4 | $182.68 | 3.834% | $189.684 | $189.68 | $189.70 | $189.70 |
| Purchase #5 | $28.79 | 3.102% | $29.6831 | $29.68 | $29.70 | $29.70 |
| Purchase #6 | $193.70 | 9.412% | $211.931 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $137.38 | 6.205% | $145.9044 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $987.57 | $1,063.0195 | $1,063.01 | $1,063.10 | $1,063.00 | |