| 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 | $47.37 | 10.496% | $52.342 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $110.38 | 8.542% | $119.8087 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $244.95 | 13.698% | $278.5033 | $278.50 | $278.50 | $278.50 |
| Purchase #4 | $22.77 | 13.182% | $25.7715 | $25.77 | $25.75 | $25.80 |
| Purchase #5 | $238.93 | 12.805% | $269.525 | $269.53 | $269.55 | $269.50 |
| Purchase #6 | $23.63 | 6.466% | $25.1579 | $25.16 | $25.15 | $25.20 |
| Purchase #7 | $218.72 | 11.212% | $243.2429 | $243.24 | $243.25 | $243.20 |
| 7 purchase totals = | $906.75 | $1,014.3513 | $1,014.35 | $1,014.35 | $1,014.30 | |