| 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 | $191.53 | 10.589% | $211.8111 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $90.49 | 4.572% | $94.6272 | $94.63 | $94.65 | $94.60 |
| Purchase #3 | $141.40 | 10.349% | $156.0335 | $156.03 | $156.05 | $156.00 |
| Purchase #4 | $209.87 | 3.267% | $216.7265 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $141.83 | 5.472% | $149.5909 | $149.59 | $149.60 | $149.60 |
| Purchase #6 | $45.41 | 4.753% | $47.5683 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $249.64 | 9.608% | $273.6254 | $273.63 | $273.65 | $273.60 |
| 7 purchase totals = | $1,070.17 | $1,149.9829 | $1,149.99 | $1,150.05 | $1,149.90 | |