| 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 | $247.63 | 6.424% | $263.5378 | $263.54 | $263.55 | $263.50 |
| Purchase #2 | $54.64 | 13.803% | $62.182 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $137.25 | 3.314% | $141.7985 | $141.80 | $141.80 | $141.80 |
| Purchase #4 | $216.90 | 12.783% | $244.6263 | $244.63 | $244.65 | $244.60 |
| Purchase #5 | $52.53 | 9.319% | $57.4253 | $57.43 | $57.45 | $57.40 |
| Purchase #6 | $147.89 | 3.701% | $153.3634 | $153.36 | $153.35 | $153.40 |
| Purchase #7 | $171.91 | 7.835% | $185.3791 | $185.38 | $185.40 | $185.40 |
| 7 purchase totals = | $1,028.75 | $1,108.3124 | $1,108.32 | $1,108.40 | $1,108.30 | |