| 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 | $201.32 | 12.482% | $226.4488 | $226.45 | $226.45 | $226.40 |
| Purchase #2 | $194.80 | 7.781% | $209.9574 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $169.40 | 4.158% | $176.4437 | $176.44 | $176.45 | $176.40 |
| Purchase #4 | $21.66 | 7.662% | $23.3196 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $149.52 | 10.861% | $165.7594 | $165.76 | $165.75 | $165.80 |
| Purchase #6 | $16.99 | 7.271% | $18.2253 | $18.23 | $18.25 | $18.20 |
| Purchase #7 | $223.60 | 5.724% | $236.3989 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $977.29 | $1,056.5531 | $1,056.56 | $1,056.55 | $1,056.50 | |