| 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 | $217.38 | 13.152% | $245.9698 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $234.28 | 4.687% | $245.2607 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $169.40 | 5.658% | $178.9847 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $149.60 | 13.752% | $170.173 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $221.58 | 10.337% | $244.4847 | $244.48 | $244.50 | $244.50 |
| Purchase #6 | $17.43 | 11.128% | $19.3696 | $19.37 | $19.35 | $19.40 |
| Purchase #7 | $181.67 | 4.363% | $189.5963 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $1,191.34 | $1,293.8388 | $1,293.83 | $1,293.80 | $1,294.00 | |