| 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 | $239.34 | 8.265% | $259.1215 | $259.12 | $259.10 | $259.10 |
| Purchase #2 | $237.95 | 6.654% | $253.7832 | $253.78 | $253.80 | $253.80 |
| Purchase #3 | $179.95 | 8.777% | $195.7442 | $195.74 | $195.75 | $195.70 |
| Purchase #4 | $195.76 | 4.653% | $204.8687 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $168.68 | 6.242% | $179.209 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $157.70 | 10.110% | $173.6435 | $173.64 | $173.65 | $173.60 |
| Purchase #7 | $211.54 | 3.149% | $218.2014 | $218.20 | $218.20 | $218.20 |
| 7 purchase totals = | $1,390.92 | $1,484.5715 | $1,484.56 | $1,484.55 | $1,484.50 | |