| 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 | $216.64 | 5.131% | $227.7558 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $211.64 | 8.688% | $230.0273 | $230.03 | $230.05 | $230.00 |
| Purchase #3 | $60.83 | 12.159% | $68.2263 | $68.23 | $68.25 | $68.20 |
| Purchase #4 | $22.92 | 5.683% | $24.2225 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $57.98 | 7.130% | $62.114 | $62.11 | $62.10 | $62.10 |
| Purchase #6 | $56.36 | 8.699% | $61.2628 | $61.26 | $61.25 | $61.30 |
| Purchase #7 | $107.27 | 7.465% | $115.2777 | $115.28 | $115.30 | $115.30 |
| 7 purchase totals = | $733.64 | $788.8864 | $788.89 | $788.90 | $788.90 | |