| 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 | $129.69 | 13.576% | $147.2967 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $66.49 | 7.537% | $71.5014 | $71.50 | $71.50 | $71.50 |
| Purchase #3 | $16.52 | 13.382% | $18.7307 | $18.73 | $18.75 | $18.70 |
| Purchase #4 | $248.39 | 10.131% | $273.5544 | $273.55 | $273.55 | $273.60 |
| Purchase #5 | $233.87 | 8.343% | $253.3818 | $253.38 | $253.40 | $253.40 |
| Purchase #6 | $164.39 | 8.417% | $178.2267 | $178.23 | $178.25 | $178.20 |
| Purchase #7 | $196.68 | 9.377% | $215.1227 | $215.12 | $215.10 | $215.10 |
| 7 purchase totals = | $1,056.03 | $1,157.8144 | $1,157.81 | $1,157.85 | $1,157.80 | |