| 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 | $173.64 | 5.736% | $183.6 | $183.60 | $183.60 | $183.60 |
| Purchase #2 | $245.36 | 5.482% | $258.8106 | $258.81 | $258.80 | $258.80 |
| Purchase #3 | $147.55 | 11.437% | $164.4253 | $164.43 | $164.45 | $164.40 |
| Purchase #4 | $195.76 | 4.433% | $204.438 | $204.44 | $204.45 | $204.40 |
| Purchase #5 | $71.70 | 7.263% | $76.9076 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $209.47 | 12.712% | $236.0978 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $79.73 | 9.613% | $87.3944 | $87.39 | $87.40 | $87.40 |
| 7 purchase totals = | $1,123.21 | $1,211.6737 | $1,211.68 | $1,211.70 | $1,211.60 | |