| 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 | $199.58 | 6.770% | $213.0916 | $213.09 | $213.10 | $213.10 |
| Purchase #2 | $154.99 | 12.703% | $174.6784 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $133.42 | 8.369% | $144.5859 | $144.59 | $144.60 | $144.60 |
| Purchase #4 | $228.54 | 9.747% | $250.8158 | $250.82 | $250.80 | $250.80 |
| Purchase #5 | $179.31 | 10.119% | $197.4544 | $197.45 | $197.45 | $197.50 |
| Purchase #6 | $6.99 | 3.640% | $7.2444 | $7.24 | $7.25 | $7.20 |
| Purchase #7 | $53.72 | 10.654% | $59.4433 | $59.44 | $59.45 | $59.40 |
| 7 purchase totals = | $956.55 | $1,047.3138 | $1,047.31 | $1,047.35 | $1,047.30 | |