| 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 | $218.51 | 10.701% | $241.8928 | $241.89 | $241.90 | $241.90 |
| Purchase #2 | $105.86 | 9.825% | $116.2607 | $116.26 | $116.25 | $116.30 |
| Purchase #3 | $153.38 | 11.459% | $170.9558 | $170.96 | $170.95 | $171.00 |
| Purchase #4 | $102.86 | 5.597% | $108.6171 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $239.60 | 3.809% | $248.7264 | $248.73 | $248.75 | $248.70 |
| Purchase #6 | $10.63 | 9.180% | $11.6058 | $11.61 | $11.60 | $11.60 |
| Purchase #7 | $114.83 | 13.629% | $130.4802 | $130.48 | $130.50 | $130.50 |
| 7 purchase totals = | $945.67 | $1,028.5388 | $1,028.55 | $1,028.55 | $1,028.60 | |