| 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 | $241.47 | 10.620% | $267.1141 | $267.11 | $267.10 | $267.10 |
| Purchase #2 | $93.33 | 11.252% | $103.8315 | $103.83 | $103.85 | $103.80 |
| Purchase #3 | $243.52 | 3.863% | $252.9272 | $252.93 | $252.95 | $252.90 |
| Purchase #4 | $170.54 | 11.288% | $189.7906 | $189.79 | $189.80 | $189.80 |
| Purchase #5 | $116.38 | 4.145% | $121.204 | $121.20 | $121.20 | $121.20 |
| Purchase #6 | $130.26 | 13.544% | $147.9024 | $147.90 | $147.90 | $147.90 |
| Purchase #7 | $230.38 | 6.574% | $245.5252 | $245.53 | $245.55 | $245.50 |
| 7 purchase totals = | $1,225.88 | $1,328.2950 | $1,328.29 | $1,328.35 | $1,328.20 | |