| 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 | $226.65 | 6.543% | $241.4797 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $94.96 | 5.667% | $100.3414 | $100.34 | $100.35 | $100.30 |
| Purchase #3 | $146.71 | 9.818% | $161.114 | $161.11 | $161.10 | $161.10 |
| Purchase #4 | $213.53 | 4.647% | $223.4527 | $223.45 | $223.45 | $223.50 |
| Purchase #5 | $108.77 | 12.741% | $122.6284 | $122.63 | $122.65 | $122.60 |
| Purchase #6 | $95.61 | 11.570% | $106.6721 | $106.67 | $106.65 | $106.70 |
| Purchase #7 | $217.29 | 7.562% | $233.7215 | $233.72 | $233.70 | $233.70 |
| 7 purchase totals = | $1,103.52 | $1,189.4098 | $1,189.40 | $1,189.40 | $1,189.40 | |