| 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 | $238.41 | 3.860% | $247.6126 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $84.50 | 3.306% | $87.2936 | $87.29 | $87.30 | $87.30 |
| Purchase #3 | $157.73 | 13.553% | $179.1071 | $179.11 | $179.10 | $179.10 |
| Purchase #4 | $129.85 | 5.133% | $136.5152 | $136.52 | $136.50 | $136.50 |
| Purchase #5 | $147.52 | 10.262% | $162.6585 | $162.66 | $162.65 | $162.70 |
| Purchase #6 | $99.30 | 6.269% | $105.5251 | $105.53 | $105.55 | $105.50 |
| Purchase #7 | $133.45 | 13.647% | $151.6619 | $151.66 | $151.65 | $151.70 |
| 7 purchase totals = | $990.76 | $1,070.3740 | $1,070.38 | $1,070.35 | $1,070.40 | |