| 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 | $245.73 | 9.437% | $268.9195 | $268.92 | $268.90 | $268.90 |
| Purchase #2 | $106.31 | 8.713% | $115.5728 | $115.57 | $115.55 | $115.60 |
| Purchase #3 | $219.62 | 10.457% | $242.5857 | $242.59 | $242.60 | $242.60 |
| Purchase #4 | $173.50 | 5.132% | $182.404 | $182.40 | $182.40 | $182.40 |
| Purchase #5 | $189.29 | 9.701% | $207.653 | $207.65 | $207.65 | $207.70 |
| Purchase #6 | $171.52 | 11.747% | $191.6685 | $191.67 | $191.65 | $191.70 |
| Purchase #7 | $178.51 | 5.744% | $188.7636 | $188.76 | $188.75 | $188.80 |
| 7 purchase totals = | $1,284.48 | $1,397.5671 | $1,397.56 | $1,397.50 | $1,397.70 | |