| 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 | $175.98 | 13.272% | $199.3361 | $199.34 | $199.35 | $199.30 |
| Purchase #2 | $121.93 | 13.240% | $138.0735 | $138.07 | $138.05 | $138.10 |
| Purchase #3 | $168.49 | 13.473% | $191.1907 | $191.19 | $191.20 | $191.20 |
| Purchase #4 | $194.52 | 5.587% | $205.3878 | $205.39 | $205.40 | $205.40 |
| Purchase #5 | $175.55 | 12.403% | $197.3235 | $197.32 | $197.30 | $197.30 |
| Purchase #6 | $245.39 | 4.588% | $256.6485 | $256.65 | $256.65 | $256.60 |
| Purchase #7 | $48.31 | 10.440% | $53.3536 | $53.35 | $53.35 | $53.40 |
| 7 purchase totals = | $1,130.17 | $1,241.3137 | $1,241.31 | $1,241.30 | $1,241.30 | |