| 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 | $46.36 | 4.496% | $48.4443 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $237.65 | 3.218% | $245.2976 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $189.47 | 9.797% | $208.0324 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $239.77 | 6.580% | $255.5469 | $255.55 | $255.55 | $255.50 |
| Purchase #5 | $130.72 | 8.710% | $142.1057 | $142.11 | $142.10 | $142.10 |
| Purchase #6 | $233.76 | 3.496% | $241.9322 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $213.28 | 13.353% | $241.7593 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $1,291.01 | $1,383.1184 | $1,383.12 | $1,383.15 | $1,383.00 | |