| 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 | $136.46 | 7.399% | $146.5567 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $7.46 | 7.551% | $8.0233 | $8.02 | $8.00 | $8.00 |
| Purchase #3 | $220.70 | 3.696% | $228.8571 | $228.86 | $228.85 | $228.90 |
| Purchase #4 | $226.33 | 6.244% | $240.462 | $240.46 | $240.45 | $240.50 |
| Purchase #5 | $180.47 | 7.282% | $193.6118 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $245.60 | 5.320% | $258.6659 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $215.97 | 4.607% | $225.9197 | $225.92 | $225.90 | $225.90 |
| 7 purchase totals = | $1,232.99 | $1,302.0965 | $1,302.10 | $1,302.00 | $1,302.20 | |