| 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 | $244.95 | 11.794% | $273.8394 | $273.84 | $273.85 | $273.80 |
| Purchase #2 | $213.48 | 3.850% | $221.699 | $221.70 | $221.70 | $221.70 |
| Purchase #3 | $16.25 | 8.271% | $17.594 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $183.86 | 4.568% | $192.2587 | $192.26 | $192.25 | $192.30 |
| Purchase #5 | $163.72 | 13.493% | $185.8107 | $185.81 | $185.80 | $185.80 |
| Purchase #6 | $200.82 | 9.163% | $219.2211 | $219.22 | $219.20 | $219.20 |
| Purchase #7 | $128.36 | 13.548% | $145.7502 | $145.75 | $145.75 | $145.80 |
| 7 purchase totals = | $1,151.44 | $1,256.1731 | $1,256.17 | $1,256.15 | $1,256.20 | |