| 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 | $203.48 | 8.496% | $220.7677 | $220.77 | $220.75 | $220.80 |
| Purchase #2 | $227.70 | 5.453% | $240.1165 | $240.12 | $240.10 | $240.10 |
| Purchase #3 | $230.29 | 11.210% | $256.1055 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $219.99 | 13.267% | $249.1761 | $249.18 | $249.20 | $249.20 |
| Purchase #5 | $207.76 | 5.372% | $218.9209 | $218.92 | $218.90 | $218.90 |
| Purchase #6 | $250.55 | 3.244% | $258.6778 | $258.68 | $258.70 | $258.70 |
| Purchase #7 | $191.34 | 9.153% | $208.8534 | $208.85 | $208.85 | $208.90 |
| 7 purchase totals = | $1,531.11 | $1,652.6179 | $1,652.63 | $1,652.60 | $1,652.70 | |