| 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 | $229.26 | 3.692% | $237.7243 | $237.72 | $237.70 | $237.70 |
| Purchase #2 | $202.55 | 3.853% | $210.3543 | $210.35 | $210.35 | $210.40 |
| Purchase #3 | $131.42 | 5.706% | $138.9188 | $138.92 | $138.90 | $138.90 |
| Purchase #4 | $152.32 | 3.652% | $157.8827 | $157.88 | $157.90 | $157.90 |
| Purchase #5 | $98.97 | 7.788% | $106.6778 | $106.68 | $106.70 | $106.70 |
| Purchase #6 | $226.30 | 13.227% | $256.2327 | $256.23 | $256.25 | $256.20 |
| Purchase #7 | $172.64 | 12.362% | $193.9818 | $193.98 | $194.00 | $194.00 |
| 7 purchase totals = | $1,213.46 | $1,301.7724 | $1,301.76 | $1,301.80 | $1,301.80 | |