| 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 | $32.63 | 9.172% | $35.6228 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $110.98 | 4.605% | $116.0906 | $116.09 | $116.10 | $116.10 |
| Purchase #3 | $217.78 | 12.508% | $245.0199 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $141.95 | 12.822% | $160.1508 | $160.15 | $160.15 | $160.20 |
| Purchase #5 | $217.58 | 10.235% | $239.8493 | $239.85 | $239.85 | $239.80 |
| Purchase #6 | $138.77 | 5.321% | $146.154 | $146.15 | $146.15 | $146.20 |
| Purchase #7 | $187.70 | 9.598% | $205.7154 | $205.72 | $205.70 | $205.70 |
| 7 purchase totals = | $1,047.39 | $1,148.6028 | $1,148.60 | $1,148.55 | $1,148.60 | |