| 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 | $195.34 | 12.527% | $219.8102 | $219.81 | $219.80 | $219.80 |
| Purchase #2 | $187.89 | 4.270% | $195.9129 | $195.91 | $195.90 | $195.90 |
| Purchase #3 | $118.63 | 4.550% | $124.0277 | $124.03 | $124.05 | $124.00 |
| Purchase #4 | $174.43 | 5.807% | $184.5592 | $184.56 | $184.55 | $184.60 |
| Purchase #5 | $222.97 | 7.181% | $238.9815 | $238.98 | $239.00 | $239.00 |
| Purchase #6 | $62.69 | 3.673% | $64.9926 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $50.87 | 11.503% | $56.7216 | $56.72 | $56.70 | $56.70 |
| 7 purchase totals = | $1,012.82 | $1,085.0057 | $1,085.00 | $1,085.00 | $1,085.00 | |