| 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 | $214.63 | 8.679% | $233.2577 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $137.54 | 7.509% | $147.8679 | $147.87 | $147.85 | $147.90 |
| Purchase #3 | $103.51 | 12.183% | $116.1206 | $116.12 | $116.10 | $116.10 |
| Purchase #4 | $96.91 | 11.667% | $108.2165 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $219.32 | 5.172% | $230.6632 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $118.66 | 8.229% | $128.4245 | $128.42 | $128.40 | $128.40 |
| Purchase #7 | $217.79 | 13.557% | $247.3158 | $247.32 | $247.30 | $247.30 |
| 7 purchase totals = | $1,108.36 | $1,211.8662 | $1,211.87 | $1,211.75 | $1,211.90 | |