| 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 | $134.47 | 3.247% | $138.8362 | $138.84 | $138.85 | $138.80 |
| Purchase #2 | $162.79 | 8.755% | $177.0423 | $177.04 | $177.05 | $177.00 |
| Purchase #3 | $236.27 | 3.545% | $244.6458 | $244.65 | $244.65 | $244.60 |
| Purchase #4 | $120.32 | 8.767% | $130.8685 | $130.87 | $130.85 | $130.90 |
| Purchase #5 | $49.87 | 6.278% | $53.0008 | $53.00 | $53.00 | $53.00 |
| Purchase #6 | $247.35 | 5.222% | $260.2666 | $260.27 | $260.25 | $260.30 |
| Purchase #7 | $149.90 | 13.320% | $169.8667 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $1,100.97 | $1,174.5269 | $1,174.54 | $1,174.50 | $1,174.50 | |