| 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 | $202.31 | 7.131% | $216.7367 | $216.74 | $216.75 | $216.70 |
| Purchase #2 | $14.80 | 5.699% | $15.6435 | $15.64 | $15.65 | $15.60 |
| Purchase #3 | $230.89 | 3.335% | $238.5902 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $228.83 | 5.256% | $240.8573 | $240.86 | $240.85 | $240.90 |
| Purchase #5 | $90.73 | 8.853% | $98.7623 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $220.78 | 5.283% | $232.4438 | $232.44 | $232.45 | $232.40 |
| Purchase #7 | $207.29 | 8.547% | $225.0071 | $225.01 | $225.00 | $225.00 |
| 7 purchase totals = | $1,195.63 | $1,268.0409 | $1,268.04 | $1,268.05 | $1,268.00 | |