| 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 | $231.27 | 12.164% | $259.4017 | $259.40 | $259.40 | $259.40 |
| Purchase #2 | $135.75 | 5.648% | $143.4172 | $143.42 | $143.40 | $143.40 |
| Purchase #3 | $199.45 | 11.180% | $221.7485 | $221.75 | $221.75 | $221.70 |
| Purchase #4 | $5.38 | 5.210% | $5.6603 | $5.66 | $5.65 | $5.70 |
| Purchase #5 | $238.30 | 7.262% | $255.6053 | $255.61 | $255.60 | $255.60 |
| Purchase #6 | $60.69 | 6.238% | $64.4758 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $92.48 | 6.182% | $98.1971 | $98.20 | $98.20 | $98.20 |
| 7 purchase totals = | $963.32 | $1,048.5059 | $1,048.52 | $1,048.50 | $1,048.50 | |