| 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 | $128.67 | 3.588% | $133.2867 | $133.29 | $133.30 | $133.30 |
| Purchase #2 | $229.25 | 6.743% | $244.7083 | $244.71 | $244.70 | $244.70 |
| Purchase #3 | $218.87 | 3.873% | $227.3468 | $227.35 | $227.35 | $227.30 |
| Purchase #4 | $211.75 | 3.244% | $218.6192 | $218.62 | $218.60 | $218.60 |
| Purchase #5 | $73.58 | 9.299% | $80.4222 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $124.26 | 7.824% | $133.9821 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $219.86 | 4.551% | $229.8658 | $229.87 | $229.85 | $229.90 |
| 7 purchase totals = | $1,206.24 | $1,268.2311 | $1,268.24 | $1,268.20 | $1,268.20 | |