| 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 | $120.48 | 12.870% | $135.9858 | $135.99 | $136.00 | $136.00 |
| Purchase #2 | $141.84 | 3.779% | $147.2001 | $147.20 | $147.20 | $147.20 |
| Purchase #3 | $113.26 | 4.396% | $118.2389 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $228.25 | 4.570% | $238.681 | $238.68 | $238.70 | $238.70 |
| Purchase #5 | $122.83 | 11.212% | $136.6017 | $136.60 | $136.60 | $136.60 |
| Purchase #6 | $169.91 | 6.114% | $180.2983 | $180.30 | $180.30 | $180.30 |
| Purchase #7 | $202.66 | 11.700% | $226.3712 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $1,099.23 | $1,183.3770 | $1,183.38 | $1,183.40 | $1,183.40 | |