| 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 | $205.73 | 3.818% | $213.5848 | $213.58 | $213.60 | $213.60 |
| Purchase #2 | $226.45 | 8.715% | $246.1851 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $201.38 | 4.489% | $210.4199 | $210.42 | $210.40 | $210.40 |
| Purchase #4 | $186.60 | 4.392% | $194.7955 | $194.80 | $194.80 | $194.80 |
| Purchase #5 | $84.97 | 13.659% | $96.5761 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $160.50 | 6.308% | $170.6243 | $170.62 | $170.60 | $170.60 |
| Purchase #7 | $101.38 | 11.288% | $112.8238 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $1,167.01 | $1,245.0095 | $1,245.01 | $1,245.00 | $1,245.00 | |