| 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 | $190.68 | 11.130% | $211.9027 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $78.34 | 12.140% | $87.8505 | $87.85 | $87.85 | $87.90 |
| Purchase #3 | $237.97 | 12.730% | $268.2636 | $268.26 | $268.25 | $268.30 |
| Purchase #4 | $131.42 | 3.136% | $135.5413 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $117.96 | 10.399% | $130.2267 | $130.23 | $130.25 | $130.20 |
| Purchase #6 | $249.76 | 11.108% | $277.5033 | $277.50 | $277.50 | $277.50 |
| Purchase #7 | $40.89 | 6.518% | $43.5552 | $43.56 | $43.55 | $43.60 |
| 7 purchase totals = | $1,047.02 | $1,154.8433 | $1,154.84 | $1,154.85 | $1,154.90 | |