| 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 | $223.43 | 13.252% | $253.0389 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $203.36 | 12.104% | $227.9747 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $135.72 | 5.823% | $143.623 | $143.62 | $143.60 | $143.60 |
| Purchase #4 | $171.42 | 3.830% | $177.9854 | $177.99 | $178.00 | $178.00 |
| Purchase #5 | $178.46 | 5.361% | $188.0272 | $188.03 | $188.05 | $188.00 |
| Purchase #6 | $12.76 | 7.276% | $13.6884 | $13.69 | $13.70 | $13.70 |
| Purchase #7 | $98.44 | 3.124% | $101.5153 | $101.52 | $101.50 | $101.50 |
| 7 purchase totals = | $1,023.59 | $1,105.8529 | $1,105.86 | $1,105.85 | $1,105.80 | |