| 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 | $107.25 | 4.774% | $112.3701 | $112.37 | $112.35 | $112.40 |
| Purchase #2 | $243.42 | 12.325% | $273.4215 | $273.42 | $273.40 | $273.40 |
| Purchase #3 | $57.46 | 13.128% | $65.0033 | $65.00 | $65.00 | $65.00 |
| Purchase #4 | $171.61 | 4.168% | $178.7627 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $181.45 | 11.443% | $202.2133 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $235.95 | 11.119% | $262.1853 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $229.67 | 4.361% | $239.6859 | $239.69 | $239.70 | $239.70 |
| 7 purchase totals = | $1,226.81 | $1,333.6421 | $1,333.64 | $1,333.60 | $1,333.70 | |