| 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 | $241.33 | 13.136% | $273.0311 | $273.03 | $273.05 | $273.00 |
| Purchase #2 | $6.96 | 13.353% | $7.8894 | $7.89 | $7.90 | $7.90 |
| Purchase #3 | $202.52 | 4.128% | $210.88 | $210.88 | $210.90 | $210.90 |
| Purchase #4 | $243.36 | 12.342% | $273.3955 | $273.40 | $273.40 | $273.40 |
| Purchase #5 | $88.39 | 7.530% | $95.0458 | $95.05 | $95.05 | $95.00 |
| Purchase #6 | $190.47 | 12.355% | $214.0026 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $244.95 | 10.275% | $270.1186 | $270.12 | $270.10 | $270.10 |
| 7 purchase totals = | $1,217.98 | $1,344.3630 | $1,344.37 | $1,344.40 | $1,344.30 | |