| 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 | $220.49 | 10.586% | $243.8311 | $243.83 | $243.85 | $243.80 |
| Purchase #2 | $220.96 | 11.197% | $245.7009 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $83.56 | 12.415% | $93.934 | $93.93 | $93.95 | $93.90 |
| Purchase #4 | $34.58 | 7.522% | $37.1811 | $37.18 | $37.20 | $37.20 |
| Purchase #5 | $36.59 | 8.170% | $39.5794 | $39.58 | $39.60 | $39.60 |
| Purchase #6 | $201.98 | 10.558% | $223.305 | $223.31 | $223.30 | $223.30 |
| Purchase #7 | $19.82 | 13.507% | $22.4971 | $22.50 | $22.50 | $22.50 |
| 7 purchase totals = | $817.98 | $906.0286 | $906.03 | $906.10 | $906.00 | |