| 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 | $193.36 | 9.121% | $210.9964 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $220.44 | 13.650% | $250.5301 | $250.53 | $250.55 | $250.50 |
| Purchase #3 | $163.25 | 12.483% | $183.6285 | $183.63 | $183.65 | $183.60 |
| Purchase #4 | $238.92 | 9.834% | $262.4154 | $262.42 | $262.40 | $262.40 |
| Purchase #5 | $34.28 | 3.749% | $35.5652 | $35.57 | $35.55 | $35.60 |
| Purchase #6 | $48.73 | 9.748% | $53.4802 | $53.48 | $53.50 | $53.50 |
| Purchase #7 | $165.45 | 7.754% | $178.279 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $1,064.43 | $1,174.8948 | $1,174.91 | $1,174.95 | $1,174.90 | |