| 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 | $244.93 | 11.459% | $272.9965 | $273.00 | $273.00 | $273.00 |
| Purchase #2 | $90.58 | 5.339% | $95.4161 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $32.67 | 7.710% | $35.1889 | $35.19 | $35.20 | $35.20 |
| Purchase #4 | $246.51 | 9.732% | $270.5004 | $270.50 | $270.50 | $270.50 |
| Purchase #5 | $78.59 | 4.191% | $81.8837 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $177.48 | 3.857% | $184.3254 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $170.50 | 7.636% | $183.5194 | $183.52 | $183.50 | $183.50 |
| 7 purchase totals = | $1,041.26 | $1,123.8304 | $1,123.84 | $1,123.85 | $1,123.80 | |