| 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 | $197.87 | 9.816% | $217.2929 | $217.29 | $217.30 | $217.30 |
| Purchase #2 | $194.57 | 4.611% | $203.5416 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $158.83 | 13.287% | $179.9337 | $179.93 | $179.95 | $179.90 |
| Purchase #4 | $196.88 | 12.788% | $222.057 | $222.06 | $222.05 | $222.10 |
| Purchase #5 | $164.29 | 6.177% | $174.4382 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $212.73 | 3.304% | $219.7586 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $118.43 | 9.503% | $129.6844 | $129.68 | $129.70 | $129.70 |
| 7 purchase totals = | $1,243.60 | $1,346.7064 | $1,346.70 | $1,346.75 | $1,346.70 | |