| 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 | $215.32 | 12.687% | $242.6376 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $67.81 | 13.215% | $76.7711 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $189.80 | 9.701% | $208.2125 | $208.21 | $208.20 | $208.20 |
| Purchase #4 | $214.25 | 6.435% | $228.037 | $228.04 | $228.05 | $228.00 |
| Purchase #5 | $161.46 | 11.278% | $179.6695 | $179.67 | $179.65 | $179.70 |
| Purchase #6 | $168.96 | 9.399% | $184.8406 | $184.84 | $184.85 | $184.80 |
| Purchase #7 | $64.91 | 4.844% | $68.0542 | $68.05 | $68.05 | $68.10 |
| 7 purchase totals = | $1,082.51 | $1,188.2225 | $1,188.22 | $1,188.20 | $1,188.20 | |