| 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 | $234.43 | 10.119% | $258.152 | $258.15 | $258.15 | $258.20 |
| Purchase #2 | $153.25 | 3.462% | $158.5555 | $158.56 | $158.55 | $158.60 |
| Purchase #3 | $106.76 | 8.190% | $115.5036 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $161.52 | 11.638% | $180.3177 | $180.32 | $180.30 | $180.30 |
| Purchase #5 | $174.99 | 3.564% | $181.2266 | $181.23 | $181.25 | $181.20 |
| Purchase #6 | $233.92 | 13.225% | $264.8559 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $189.29 | 12.778% | $213.4775 | $213.48 | $213.50 | $213.50 |
| 7 purchase totals = | $1,254.16 | $1,372.0888 | $1,372.10 | $1,372.10 | $1,372.20 | |