| 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 | $158.70 | 3.382% | $164.0672 | $164.07 | $164.05 | $164.10 |
| Purchase #2 | $243.52 | 12.468% | $273.8821 | $273.88 | $273.90 | $273.90 |
| Purchase #3 | $32.42 | 10.278% | $35.7521 | $35.75 | $35.75 | $35.80 |
| Purchase #4 | $185.63 | 3.797% | $192.6784 | $192.68 | $192.70 | $192.70 |
| Purchase #5 | $229.31 | 4.487% | $239.5991 | $239.60 | $239.60 | $239.60 |
| Purchase #6 | $188.73 | 4.437% | $197.104 | $197.10 | $197.10 | $197.10 |
| Purchase #7 | $220.81 | 13.866% | $251.4275 | $251.43 | $251.45 | $251.40 |
| 7 purchase totals = | $1,259.12 | $1,354.5104 | $1,354.51 | $1,354.55 | $1,354.60 | |