| 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 | $224.80 | 6.731% | $239.9313 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $47.88 | 8.312% | $51.8598 | $51.86 | $51.85 | $51.90 |
| Purchase #3 | $58.34 | 3.303% | $60.267 | $60.27 | $60.25 | $60.30 |
| Purchase #4 | $187.30 | 5.184% | $197.0096 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $60.70 | 11.261% | $67.5354 | $67.54 | $67.55 | $67.50 |
| Purchase #6 | $47.75 | 11.189% | $53.0927 | $53.09 | $53.10 | $53.10 |
| Purchase #7 | $196.28 | 3.164% | $202.4903 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $823.05 | $872.1861 | $872.19 | $872.20 | $872.20 | |