| 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 | $204.41 | 11.861% | $228.6551 | $228.66 | $228.65 | $228.70 |
| Purchase #2 | $222.40 | 3.547% | $230.2885 | $230.29 | $230.30 | $230.30 |
| Purchase #3 | $145.36 | 4.851% | $152.4114 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $241.78 | 6.414% | $257.2878 | $257.29 | $257.30 | $257.30 |
| Purchase #5 | $48.58 | 10.275% | $53.5716 | $53.57 | $53.55 | $53.60 |
| Purchase #6 | $159.92 | 11.768% | $178.7394 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $58.34 | 8.511% | $63.3053 | $63.31 | $63.30 | $63.30 |
| 7 purchase totals = | $1,080.79 | $1,164.2591 | $1,164.27 | $1,164.25 | $1,164.30 | |