| 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 | $186.27 | 11.131% | $207.0037 | $207.00 | $207.00 | $207.00 |
| Purchase #2 | $82.27 | 12.817% | $92.8145 | $92.81 | $92.80 | $92.80 |
| Purchase #3 | $134.52 | 9.103% | $146.7654 | $146.77 | $146.75 | $146.80 |
| Purchase #4 | $208.85 | 12.260% | $234.455 | $234.46 | $234.45 | $234.50 |
| Purchase #5 | $187.51 | 12.601% | $211.1381 | $211.14 | $211.15 | $211.10 |
| Purchase #6 | $220.82 | 9.292% | $241.3386 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $224.97 | 8.637% | $244.4007 | $244.40 | $244.40 | $244.40 |
| 7 purchase totals = | $1,245.21 | $1,377.9160 | $1,377.92 | $1,377.90 | $1,377.90 | |