| 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 | $224.73 | 9.556% | $246.2052 | $246.21 | $246.20 | $246.20 |
| Purchase #2 | $162.64 | 7.315% | $174.5371 | $174.54 | $174.55 | $174.50 |
| Purchase #3 | $217.31 | 6.293% | $230.9853 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $204.30 | 4.818% | $214.1432 | $214.14 | $214.15 | $214.10 |
| Purchase #5 | $247.80 | 7.149% | $265.5152 | $265.52 | $265.50 | $265.50 |
| Purchase #6 | $210.39 | 10.860% | $233.2384 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $179.93 | 8.782% | $195.7315 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $1,447.10 | $1,560.3559 | $1,560.37 | $1,560.40 | $1,560.20 | |