| 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 | $189.54 | 5.518% | $199.9988 | $200.00 | $200.00 | $200.00 |
| Purchase #2 | $23.62 | 11.457% | $26.3261 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $164.86 | 9.719% | $180.8827 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $170.25 | 12.310% | $191.2078 | $191.21 | $191.20 | $191.20 |
| Purchase #5 | $42.91 | 3.296% | $44.3243 | $44.32 | $44.30 | $44.30 |
| Purchase #6 | $241.58 | 5.780% | $255.5433 | $255.54 | $255.55 | $255.50 |
| Purchase #7 | $217.74 | 13.163% | $246.4011 | $246.40 | $246.40 | $246.40 |
| 7 purchase totals = | $1,050.50 | $1,144.6841 | $1,144.68 | $1,144.70 | $1,144.60 | |