| 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 | $204.85 | 3.320% | $211.651 | $211.65 | $211.65 | $211.70 |
| Purchase #2 | $170.90 | 3.290% | $176.5226 | $176.52 | $176.50 | $176.50 |
| Purchase #3 | $111.68 | 9.601% | $122.4024 | $122.40 | $122.40 | $122.40 |
| Purchase #4 | $154.85 | 4.868% | $162.3881 | $162.39 | $162.40 | $162.40 |
| Purchase #5 | $223.75 | 7.737% | $241.0615 | $241.06 | $241.05 | $241.10 |
| Purchase #6 | $178.98 | 5.315% | $188.4928 | $188.49 | $188.50 | $188.50 |
| Purchase #7 | $115.70 | 12.648% | $130.3337 | $130.33 | $130.35 | $130.30 |
| 7 purchase totals = | $1,160.71 | $1,232.8521 | $1,232.84 | $1,232.85 | $1,232.90 | |