| 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 | $212.75 | 3.455% | $220.1005 | $220.10 | $220.10 | $220.10 |
| Purchase #2 | $211.74 | 3.216% | $218.5496 | $218.55 | $218.55 | $218.50 |
| Purchase #3 | $224.81 | 5.515% | $237.2083 | $237.21 | $237.20 | $237.20 |
| Purchase #4 | $56.83 | 13.618% | $64.5691 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $150.81 | 7.245% | $161.7362 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $23.52 | 13.248% | $26.6359 | $26.64 | $26.65 | $26.60 |
| Purchase #7 | $194.69 | 4.782% | $204.0001 | $204.00 | $204.00 | $204.00 |
| 7 purchase totals = | $1,075.15 | $1,132.7997 | $1,132.81 | $1,132.80 | $1,132.70 | |