| 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 | $241.64 | 12.574% | $272.0238 | $272.02 | $272.00 | $272.00 |
| Purchase #2 | $130.77 | 9.809% | $143.5972 | $143.60 | $143.60 | $143.60 |
| Purchase #3 | $207.38 | 5.220% | $218.2052 | $218.21 | $218.20 | $218.20 |
| Purchase #4 | $8.52 | 8.817% | $9.2712 | $9.27 | $9.25 | $9.30 |
| Purchase #5 | $237.86 | 13.185% | $269.2218 | $269.22 | $269.20 | $269.20 |
| Purchase #6 | $191.82 | 11.738% | $214.3358 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $195.38 | 3.706% | $202.6208 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $1,213.37 | $1,329.2758 | $1,329.28 | $1,329.20 | $1,329.20 | |