| 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 | $90.28 | 4.350% | $94.2072 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $202.30 | 13.802% | $230.2214 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $123.66 | 7.269% | $132.6488 | $132.65 | $132.65 | $132.60 |
| Purchase #4 | $203.58 | 4.653% | $213.0526 | $213.05 | $213.05 | $213.10 |
| Purchase #5 | $223.28 | 13.514% | $253.4541 | $253.45 | $253.45 | $253.50 |
| Purchase #6 | $169.54 | 6.321% | $180.2566 | $180.26 | $180.25 | $180.30 |
| Purchase #7 | $109.87 | 11.865% | $122.9061 | $122.91 | $122.90 | $122.90 |
| 7 purchase totals = | $1,122.51 | $1,226.7468 | $1,226.75 | $1,226.70 | $1,226.80 | |