| 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 | $132.75 | 13.751% | $151.0045 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $237.89 | 7.307% | $255.2726 | $255.27 | $255.25 | $255.30 |
| Purchase #3 | $81.37 | 11.152% | $90.4444 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $114.78 | 11.532% | $128.0164 | $128.02 | $128.00 | $128.00 |
| Purchase #5 | $183.28 | 10.208% | $201.9892 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $94.95 | 13.252% | $107.5328 | $107.53 | $107.55 | $107.50 |
| Purchase #7 | $75.70 | 6.772% | $80.8264 | $80.83 | $80.85 | $80.80 |
| 7 purchase totals = | $920.72 | $1,015.0863 | $1,015.08 | $1,015.10 | $1,015.00 | |