| 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 | $242.70 | 11.652% | $270.9794 | $270.98 | $271.00 | $271.00 |
| Purchase #2 | $197.72 | 6.315% | $210.206 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $147.83 | 5.388% | $155.7951 | $155.80 | $155.80 | $155.80 |
| Purchase #4 | $219.73 | 5.311% | $231.3999 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $9.49 | 8.782% | $10.3234 | $10.32 | $10.30 | $10.30 |
| Purchase #6 | $197.60 | 4.356% | $206.2075 | $206.21 | $206.20 | $206.20 |
| Purchase #7 | $36.57 | 5.570% | $38.6069 | $38.61 | $38.60 | $38.60 |
| 7 purchase totals = | $1,051.64 | $1,123.5182 | $1,123.53 | $1,123.50 | $1,123.50 | |