| 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 | $191.92 | 10.486% | $212.0447 | $212.04 | $212.05 | $212.00 |
| Purchase #2 | $216.35 | 8.512% | $234.7657 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $98.63 | 10.177% | $108.6676 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $193.26 | 7.773% | $208.2821 | $208.28 | $208.30 | $208.30 |
| Purchase #5 | $123.55 | 9.299% | $135.0389 | $135.04 | $135.05 | $135.00 |
| Purchase #6 | $230.53 | 6.579% | $245.6966 | $245.70 | $245.70 | $245.70 |
| Purchase #7 | $62.97 | 6.202% | $66.8754 | $66.88 | $66.90 | $66.90 |
| 7 purchase totals = | $1,117.21 | $1,211.3710 | $1,211.38 | $1,211.40 | $1,211.40 | |