| 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 | $204.40 | 13.783% | $232.5725 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $48.96 | 4.129% | $50.9816 | $50.98 | $51.00 | $51.00 |
| Purchase #3 | $146.45 | 6.198% | $155.527 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $230.32 | 5.595% | $243.2064 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $159.85 | 10.597% | $176.7893 | $176.79 | $176.80 | $176.80 |
| Purchase #6 | $141.62 | 10.252% | $156.1389 | $156.14 | $156.15 | $156.10 |
| Purchase #7 | $57.82 | 9.187% | $63.1319 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $989.42 | $1,078.3476 | $1,078.35 | $1,078.40 | $1,078.30 | |