| 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 | $138.96 | 10.583% | $153.6661 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $20.73 | 8.785% | $22.5511 | $22.55 | $22.55 | $22.60 |
| Purchase #3 | $135.53 | 10.175% | $149.3202 | $149.32 | $149.30 | $149.30 |
| Purchase #4 | $160.43 | 5.715% | $169.5986 | $169.60 | $169.60 | $169.60 |
| Purchase #5 | $17.42 | 8.163% | $18.842 | $18.84 | $18.85 | $18.80 |
| Purchase #6 | $224.29 | 13.324% | $254.1744 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $239.41 | 3.712% | $248.2969 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $936.77 | $1,016.4493 | $1,016.45 | $1,016.40 | $1,016.50 | |