| 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 | $226.27 | 6.655% | $241.3283 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $230.94 | 12.345% | $259.4495 | $259.45 | $259.45 | $259.40 |
| Purchase #3 | $204.93 | 7.373% | $220.0395 | $220.04 | $220.05 | $220.00 |
| Purchase #4 | $23.77 | 4.848% | $24.9224 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $83.31 | 5.287% | $87.7146 | $87.71 | $87.70 | $87.70 |
| Purchase #6 | $5.49 | 11.287% | $6.1097 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $131.81 | 13.538% | $149.6544 | $149.65 | $149.65 | $149.70 |
| 7 purchase totals = | $906.52 | $989.2184 | $989.21 | $989.20 | $989.10 | |