| 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 | $139.51 | 9.819% | $153.2085 | $153.21 | $153.20 | $153.20 |
| Purchase #2 | $226.99 | 9.531% | $248.6244 | $248.62 | $248.60 | $248.60 |
| Purchase #3 | $114.69 | 5.307% | $120.7766 | $120.78 | $120.80 | $120.80 |
| Purchase #4 | $55.76 | 6.485% | $59.376 | $59.38 | $59.40 | $59.40 |
| Purchase #5 | $153.43 | 11.441% | $170.9839 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $6.63 | 11.808% | $7.4129 | $7.41 | $7.40 | $7.40 |
| Purchase #7 | $248.72 | 8.641% | $270.2119 | $270.21 | $270.20 | $270.20 |
| 7 purchase totals = | $945.73 | $1,030.5942 | $1,030.59 | $1,030.60 | $1,030.60 | |