| 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 | $215.36 | 9.251% | $235.283 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $213.98 | 3.378% | $221.2082 | $221.21 | $221.20 | $221.20 |
| Purchase #3 | $76.85 | 10.258% | $84.7333 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $195.45 | 7.822% | $210.7381 | $210.74 | $210.75 | $210.70 |
| Purchase #5 | $179.92 | 11.563% | $200.7241 | $200.72 | $200.70 | $200.70 |
| Purchase #6 | $98.72 | 12.210% | $110.7737 | $110.77 | $110.75 | $110.80 |
| Purchase #7 | $193.29 | 11.711% | $215.9262 | $215.93 | $215.95 | $215.90 |
| 7 purchase totals = | $1,173.57 | $1,279.3866 | $1,279.38 | $1,279.40 | $1,279.30 | |