| 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 | $95.28 | 10.784% | $105.555 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $222.77 | 10.725% | $246.6621 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $62.86 | 8.307% | $68.0818 | $68.08 | $68.10 | $68.10 |
| Purchase #4 | $239.56 | 12.298% | $269.0211 | $269.02 | $269.00 | $269.00 |
| Purchase #5 | $108.65 | 13.518% | $123.3373 | $123.34 | $123.35 | $123.30 |
| Purchase #6 | $88.31 | 3.764% | $91.634 | $91.63 | $91.65 | $91.60 |
| Purchase #7 | $198.52 | 8.236% | $214.8701 | $214.87 | $214.85 | $214.90 |
| 7 purchase totals = | $1,015.95 | $1,119.1614 | $1,119.16 | $1,119.15 | $1,119.20 | |