| 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 | $218.29 | 11.782% | $244.0089 | $244.01 | $244.00 | $244.00 |
| Purchase #2 | $67.48 | 7.623% | $72.624 | $72.62 | $72.60 | $72.60 |
| Purchase #3 | $247.86 | 3.454% | $256.4211 | $256.42 | $256.40 | $256.40 |
| Purchase #4 | $32.41 | 5.664% | $34.2457 | $34.25 | $34.25 | $34.20 |
| Purchase #5 | $229.52 | 10.669% | $254.0075 | $254.01 | $254.00 | $254.00 |
| Purchase #6 | $110.82 | 10.687% | $122.6633 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $74.56 | 11.574% | $83.1896 | $83.19 | $83.20 | $83.20 |
| 7 purchase totals = | $980.94 | $1,067.1601 | $1,067.16 | $1,067.10 | $1,067.10 | |