| 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 | $250.57 | 5.470% | $264.2762 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $159.87 | 5.300% | $168.3431 | $168.34 | $168.35 | $168.30 |
| Purchase #3 | $249.63 | 10.405% | $275.604 | $275.60 | $275.60 | $275.60 |
| Purchase #4 | $12.99 | 4.690% | $13.5992 | $13.60 | $13.60 | $13.60 |
| Purchase #5 | $179.97 | 7.871% | $194.1354 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $111.53 | 9.809% | $122.47 | $122.47 | $122.45 | $122.50 |
| Purchase #7 | $114.84 | 6.544% | $122.3551 | $122.36 | $122.35 | $122.40 |
| 7 purchase totals = | $1,079.40 | $1,160.7830 | $1,160.79 | $1,160.80 | $1,160.80 | |