| 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 | $221.81 | 11.137% | $246.513 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $160.43 | 13.703% | $182.4137 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $9.27 | 10.198% | $10.2154 | $10.22 | $10.20 | $10.20 |
| Purchase #4 | $243.91 | 9.196% | $266.34 | $266.34 | $266.35 | $266.30 |
| Purchase #5 | $210.64 | 6.623% | $224.5907 | $224.59 | $224.60 | $224.60 |
| Purchase #6 | $61.25 | 12.432% | $68.8646 | $68.86 | $68.85 | $68.90 |
| Purchase #7 | $189.30 | 13.487% | $214.8309 | $214.83 | $214.85 | $214.80 |
| 7 purchase totals = | $1,096.61 | $1,213.7683 | $1,213.76 | $1,213.75 | $1,213.70 | |