| 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 | $122.83 | 7.423% | $131.9477 | $131.95 | $131.95 | $131.90 |
| Purchase #2 | $192.65 | 7.156% | $206.436 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $217.78 | 4.768% | $228.1638 | $228.16 | $228.15 | $228.20 |
| Purchase #4 | $231.53 | 4.637% | $242.266 | $242.27 | $242.25 | $242.30 |
| Purchase #5 | $31.68 | 12.212% | $35.5488 | $35.55 | $35.55 | $35.50 |
| Purchase #6 | $30.86 | 6.513% | $32.8699 | $32.87 | $32.85 | $32.90 |
| Purchase #7 | $219.99 | 9.284% | $240.4139 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $1,047.32 | $1,117.6461 | $1,117.65 | $1,117.60 | $1,117.60 | |