| 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 | $204.96 | 12.513% | $230.6066 | $230.61 | $230.60 | $230.60 |
| Purchase #2 | $158.39 | 5.526% | $167.1426 | $167.14 | $167.15 | $167.10 |
| Purchase #3 | $90.52 | 3.232% | $93.4456 | $93.45 | $93.45 | $93.40 |
| Purchase #4 | $202.95 | 9.854% | $222.9487 | $222.95 | $222.95 | $222.90 |
| Purchase #5 | $178.52 | 9.142% | $194.8403 | $194.84 | $194.85 | $194.80 |
| Purchase #6 | $213.61 | 6.827% | $228.1932 | $228.19 | $228.20 | $228.20 |
| Purchase #7 | $209.80 | 7.851% | $226.2714 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $1,258.75 | $1,363.4484 | $1,363.45 | $1,363.45 | $1,363.30 | |