| 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 | $34.52 | 3.866% | $35.8545 | $35.85 | $35.85 | $35.90 |
| Purchase #2 | $241.39 | 7.141% | $258.6277 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $245.25 | 8.463% | $266.0055 | $266.01 | $266.00 | $266.00 |
| Purchase #4 | $201.33 | 4.397% | $210.1825 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $161.42 | 11.558% | $180.0769 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $156.45 | 7.801% | $168.6547 | $168.65 | $168.65 | $168.70 |
| Purchase #7 | $122.28 | 4.779% | $128.1238 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $1,162.64 | $1,247.5256 | $1,247.52 | $1,247.55 | $1,247.60 | |