| 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 | $103.45 | 8.224% | $111.9577 | $111.96 | $111.95 | $112.00 |
| Purchase #2 | $192.53 | 11.120% | $213.9393 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $90.62 | 12.812% | $102.2302 | $102.23 | $102.25 | $102.20 |
| Purchase #4 | $145.67 | 8.315% | $157.7825 | $157.78 | $157.80 | $157.80 |
| Purchase #5 | $68.80 | 11.374% | $76.6253 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $159.67 | 11.852% | $178.5941 | $178.59 | $178.60 | $178.60 |
| Purchase #7 | $192.59 | 4.483% | $201.2238 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $953.33 | $1,042.3529 | $1,042.35 | $1,042.40 | $1,042.30 | |