| 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 | $116.97 | 9.629% | $128.233 | $128.23 | $128.25 | $128.20 |
| Purchase #2 | $78.71 | 11.135% | $87.4744 | $87.47 | $87.45 | $87.50 |
| Purchase #3 | $174.90 | 6.417% | $186.1233 | $186.12 | $186.10 | $186.10 |
| Purchase #4 | $206.79 | 5.562% | $218.2917 | $218.29 | $218.30 | $218.30 |
| Purchase #5 | $157.57 | 8.102% | $170.3363 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $159.74 | 13.423% | $181.1819 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $97.28 | 11.129% | $108.1063 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $991.96 | $1,079.7469 | $1,079.74 | $1,079.75 | $1,079.70 | |