| 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 | $192.79 | 8.578% | $209.3275 | $209.33 | $209.35 | $209.30 |
| Purchase #2 | $84.87 | 4.129% | $88.3743 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $193.86 | 12.158% | $217.4295 | $217.43 | $217.45 | $217.40 |
| Purchase #4 | $116.43 | 10.118% | $128.2104 | $128.21 | $128.20 | $128.20 |
| Purchase #5 | $183.54 | 12.565% | $206.6018 | $206.60 | $206.60 | $206.60 |
| Purchase #6 | $71.46 | 10.685% | $79.0955 | $79.10 | $79.10 | $79.10 |
| Purchase #7 | $217.27 | 9.763% | $238.4821 | $238.48 | $238.50 | $238.50 |
| 7 purchase totals = | $1,060.22 | $1,167.5211 | $1,167.52 | $1,167.55 | $1,167.50 | |