| 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 | $37.54 | 13.219% | $42.5024 | $42.50 | $42.50 | $42.50 |
| Purchase #2 | $219.60 | 9.112% | $239.61 | $239.61 | $239.60 | $239.60 |
| Purchase #3 | $195.50 | 3.164% | $201.6856 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $141.36 | 12.874% | $159.5587 | $159.56 | $159.55 | $159.60 |
| Purchase #5 | $13.34 | 11.502% | $14.8744 | $14.87 | $14.85 | $14.90 |
| Purchase #6 | $191.27 | 3.517% | $197.997 | $198.00 | $198.00 | $198.00 |
| Purchase #7 | $174.96 | 11.654% | $195.3498 | $195.35 | $195.35 | $195.30 |
| 7 purchase totals = | $973.57 | $1,051.5779 | $1,051.58 | $1,051.55 | $1,051.60 | |