| 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 | $192.89 | 13.395% | $218.7276 | $218.73 | $218.75 | $218.70 |
| Purchase #2 | $233.99 | 10.601% | $258.7953 | $258.80 | $258.80 | $258.80 |
| Purchase #3 | $80.36 | 9.339% | $87.8648 | $87.86 | $87.85 | $87.90 |
| Purchase #4 | $116.75 | 4.216% | $121.6722 | $121.67 | $121.65 | $121.70 |
| Purchase #5 | $143.50 | 11.171% | $159.5304 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $216.51 | 4.612% | $226.4954 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $213.74 | 6.132% | $226.8465 | $226.85 | $226.85 | $226.80 |
| 7 purchase totals = | $1,197.74 | $1,299.9322 | $1,299.94 | $1,299.95 | $1,299.90 | |