| 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 | $195.91 | 9.256% | $214.0434 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $249.76 | 6.222% | $265.3001 | $265.30 | $265.30 | $265.30 |
| Purchase #3 | $115.66 | 11.368% | $128.8082 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $165.94 | 5.577% | $175.1945 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $164.65 | 4.707% | $172.4001 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $135.90 | 3.869% | $141.158 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $37.63 | 10.560% | $41.6037 | $41.60 | $41.60 | $41.60 |
| 7 purchase totals = | $1,065.45 | $1,138.5080 | $1,138.50 | $1,138.50 | $1,138.50 | |