| 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 | $209.57 | 12.677% | $236.1372 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $153.99 | 8.489% | $167.0622 | $167.06 | $167.05 | $167.10 |
| Purchase #3 | $10.99 | 13.865% | $12.5138 | $12.51 | $12.50 | $12.50 |
| Purchase #4 | $169.30 | 10.464% | $187.0156 | $187.02 | $187.00 | $187.00 |
| Purchase #5 | $194.76 | 5.231% | $204.9479 | $204.95 | $204.95 | $204.90 |
| Purchase #6 | $192.77 | 4.164% | $200.7969 | $200.80 | $200.80 | $200.80 |
| Purchase #7 | $224.48 | 10.577% | $248.2232 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $1,155.86 | $1,256.6968 | $1,256.70 | $1,256.65 | $1,256.60 | |