| 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 | $214.29 | 7.214% | $229.7489 | $229.75 | $229.75 | $229.70 |
| Purchase #2 | $117.63 | 10.491% | $129.9706 | $129.97 | $129.95 | $130.00 |
| Purchase #3 | $156.45 | 3.299% | $161.6113 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $94.95 | 9.112% | $103.6018 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $140.29 | 6.327% | $149.1661 | $149.17 | $149.15 | $149.20 |
| Purchase #6 | $238.33 | 8.268% | $258.0351 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $158.71 | 5.331% | $167.1708 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $1,120.65 | $1,199.3046 | $1,199.31 | $1,199.25 | $1,199.30 | |