| 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 | $77.91 | 8.366% | $84.428 | $84.43 | $84.45 | $84.40 |
| Purchase #2 | $193.44 | 13.242% | $219.0553 | $219.06 | $219.05 | $219.10 |
| Purchase #3 | $227.89 | 4.786% | $238.7968 | $238.80 | $238.80 | $238.80 |
| Purchase #4 | $204.95 | 4.429% | $214.0272 | $214.03 | $214.05 | $214.00 |
| Purchase #5 | $137.27 | 12.104% | $153.8852 | $153.89 | $153.90 | $153.90 |
| Purchase #6 | $83.27 | 8.197% | $90.0956 | $90.10 | $90.10 | $90.10 |
| Purchase #7 | $236.72 | 8.278% | $256.3157 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $1,161.45 | $1,256.6038 | $1,256.63 | $1,256.65 | $1,256.60 | |