| 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 | $203.64 | 8.558% | $221.0675 | $221.07 | $221.05 | $221.10 |
| Purchase #2 | $171.81 | 12.673% | $193.5835 | $193.58 | $193.60 | $193.60 |
| Purchase #3 | $239.85 | 9.423% | $262.4511 | $262.45 | $262.45 | $262.50 |
| Purchase #4 | $85.79 | 5.725% | $90.7015 | $90.70 | $90.70 | $90.70 |
| Purchase #5 | $140.76 | 8.810% | $153.161 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $191.86 | 5.672% | $202.7423 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $67.82 | 4.525% | $70.8889 | $70.89 | $70.90 | $70.90 |
| 7 purchase totals = | $1,101.53 | $1,194.5958 | $1,194.59 | $1,194.60 | $1,194.70 | |