| 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 | $160.54 | 8.131% | $173.5935 | $173.59 | $173.60 | $173.60 |
| Purchase #2 | $210.29 | 8.367% | $227.885 | $227.89 | $227.90 | $227.90 |
| Purchase #3 | $181.77 | 13.220% | $205.8 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $135.64 | 7.498% | $145.8103 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $243.34 | 4.414% | $254.081 | $254.08 | $254.10 | $254.10 |
| Purchase #6 | $90.33 | 13.517% | $102.5399 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $142.42 | 11.686% | $159.0632 | $159.06 | $159.05 | $159.10 |
| 7 purchase totals = | $1,164.33 | $1,268.7729 | $1,268.77 | $1,268.80 | $1,268.80 | |