| 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 | $184.61 | 10.270% | $203.5694 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $229.81 | 10.361% | $253.6206 | $253.62 | $253.60 | $253.60 |
| Purchase #3 | $185.40 | 6.481% | $197.4158 | $197.42 | $197.40 | $197.40 |
| Purchase #4 | $53.96 | 3.658% | $55.9339 | $55.93 | $55.95 | $55.90 |
| Purchase #5 | $243.64 | 12.479% | $274.0438 | $274.04 | $274.05 | $274.00 |
| Purchase #6 | $245.95 | 12.803% | $277.439 | $277.44 | $277.45 | $277.40 |
| Purchase #7 | $114.75 | 12.464% | $129.0524 | $129.05 | $129.05 | $129.10 |
| 7 purchase totals = | $1,258.12 | $1,391.0749 | $1,391.07 | $1,391.05 | $1,391.00 | |