| 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 | $214.54 | 5.334% | $225.9836 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $149.57 | 8.487% | $162.264 | $162.26 | $162.25 | $162.30 |
| Purchase #3 | $99.86 | 7.157% | $107.007 | $107.01 | $107.00 | $107.00 |
| Purchase #4 | $238.45 | 11.573% | $266.0458 | $266.05 | $266.05 | $266.00 |
| Purchase #5 | $195.61 | 5.736% | $206.8302 | $206.83 | $206.85 | $206.80 |
| Purchase #6 | $95.31 | 10.755% | $105.5606 | $105.56 | $105.55 | $105.60 |
| Purchase #7 | $26.63 | 5.564% | $28.1117 | $28.11 | $28.10 | $28.10 |
| 7 purchase totals = | $1,019.97 | $1,101.8029 | $1,101.80 | $1,101.80 | $1,101.80 | |