| 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 | $246.53 | 11.339% | $274.484 | $274.48 | $274.50 | $274.50 |
| Purchase #2 | $190.74 | 7.303% | $204.6697 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $103.58 | 12.305% | $116.3255 | $116.33 | $116.35 | $116.30 |
| Purchase #4 | $112.58 | 10.248% | $124.1172 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $19.77 | 4.840% | $20.7269 | $20.73 | $20.75 | $20.70 |
| Purchase #6 | $161.86 | 8.819% | $176.1344 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $247.78 | 12.636% | $279.0895 | $279.09 | $279.10 | $279.10 |
| 7 purchase totals = | $1,082.84 | $1,195.5472 | $1,195.55 | $1,195.60 | $1,195.50 | |