| 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 | $118.43 | 12.755% | $133.5357 | $133.54 | $133.55 | $133.50 |
| Purchase #2 | $196.83 | 12.593% | $221.6168 | $221.62 | $221.60 | $221.60 |
| Purchase #3 | $216.52 | 6.169% | $229.8771 | $229.88 | $229.90 | $229.90 |
| Purchase #4 | $155.86 | 8.661% | $169.359 | $169.36 | $169.35 | $169.40 |
| Purchase #5 | $22.69 | 6.263% | $24.1111 | $24.11 | $24.10 | $24.10 |
| Purchase #6 | $206.89 | 8.124% | $223.6977 | $223.70 | $223.70 | $223.70 |
| Purchase #7 | $153.83 | 5.799% | $162.7506 | $162.75 | $162.75 | $162.80 |
| 7 purchase totals = | $1,071.05 | $1,164.9480 | $1,164.96 | $1,164.95 | $1,165.00 | |