| 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 | $127.79 | 9.433% | $139.8444 | $139.84 | $139.85 | $139.80 |
| Purchase #2 | $137.41 | 9.859% | $150.9573 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $32.94 | 13.486% | $37.3823 | $37.38 | $37.40 | $37.40 |
| Purchase #4 | $247.29 | 9.124% | $269.8527 | $269.85 | $269.85 | $269.90 |
| Purchase #5 | $130.59 | 12.280% | $146.6265 | $146.63 | $146.65 | $146.60 |
| Purchase #6 | $222.57 | 9.865% | $244.5265 | $244.53 | $244.55 | $244.50 |
| Purchase #7 | $238.59 | 8.421% | $258.6817 | $258.68 | $258.70 | $258.70 |
| 7 purchase totals = | $1,137.18 | $1,247.8714 | $1,247.87 | $1,247.95 | $1,247.90 | |