| 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 | $126.56 | 11.379% | $140.9613 | $140.96 | $140.95 | $141.00 |
| Purchase #2 | $50.77 | 7.523% | $54.5894 | $54.59 | $54.60 | $54.60 |
| Purchase #3 | $233.88 | 4.350% | $244.0538 | $244.05 | $244.05 | $244.10 |
| Purchase #4 | $37.48 | 5.341% | $39.4818 | $39.48 | $39.50 | $39.50 |
| Purchase #5 | $241.47 | 13.271% | $273.5155 | $273.52 | $273.50 | $273.50 |
| Purchase #6 | $120.91 | 10.656% | $133.7942 | $133.79 | $133.80 | $133.80 |
| Purchase #7 | $14.80 | 11.682% | $16.5289 | $16.53 | $16.55 | $16.50 |
| 7 purchase totals = | $825.87 | $902.9249 | $902.92 | $902.95 | $903.00 | |