| 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 | $204.98 | 8.152% | $221.69 | $221.69 | $221.70 | $221.70 |
| Purchase #2 | $214.32 | 12.654% | $241.4401 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $34.58 | 3.260% | $35.7073 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $193.50 | 12.401% | $217.4959 | $217.50 | $217.50 | $217.50 |
| Purchase #5 | $148.70 | 13.293% | $168.4667 | $168.47 | $168.45 | $168.50 |
| Purchase #6 | $26.69 | 11.107% | $29.6545 | $29.65 | $29.65 | $29.70 |
| Purchase #7 | $209.99 | 6.611% | $223.8724 | $223.87 | $223.85 | $223.90 |
| 7 purchase totals = | $1,032.76 | $1,138.3269 | $1,138.33 | $1,138.30 | $1,138.40 | |