| 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 | $219.52 | 12.194% | $246.2883 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $124.66 | 3.224% | $128.679 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $120.90 | 9.198% | $132.0204 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $121.92 | 10.792% | $135.0776 | $135.08 | $135.10 | $135.10 |
| Purchase #5 | $184.57 | 5.549% | $194.8118 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $100.68 | 12.195% | $112.9579 | $112.96 | $112.95 | $113.00 |
| Purchase #7 | $207.59 | 4.748% | $217.4464 | $217.45 | $217.45 | $217.40 |
| 7 purchase totals = | $1,079.84 | $1,167.2814 | $1,167.29 | $1,167.30 | $1,167.30 | |