| 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 | $139.94 | 10.342% | $154.4126 | $154.41 | $154.40 | $154.40 |
| Purchase #2 | $130.94 | 11.209% | $145.6171 | $145.62 | $145.60 | $145.60 |
| Purchase #3 | $44.86 | 5.652% | $47.3955 | $47.40 | $47.40 | $47.40 |
| Purchase #4 | $233.96 | 13.106% | $264.6228 | $264.62 | $264.60 | $264.60 |
| Purchase #5 | $32.65 | 7.851% | $35.2134 | $35.21 | $35.20 | $35.20 |
| Purchase #6 | $171.94 | 7.405% | $184.6722 | $184.67 | $184.65 | $184.70 |
| Purchase #7 | $235.85 | 11.532% | $263.0482 | $263.05 | $263.05 | $263.00 |
| 7 purchase totals = | $990.14 | $1,094.9818 | $1,094.98 | $1,094.90 | $1,094.90 | |