| 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 | $109.62 | 5.395% | $115.534 | $115.53 | $115.55 | $115.50 |
| Purchase #2 | $155.44 | 11.249% | $172.9254 | $172.93 | $172.95 | $172.90 |
| Purchase #3 | $96.25 | 13.149% | $108.9059 | $108.91 | $108.90 | $108.90 |
| Purchase #4 | $128.89 | 7.246% | $138.2294 | $138.23 | $138.25 | $138.20 |
| Purchase #5 | $142.39 | 6.663% | $151.8774 | $151.88 | $151.90 | $151.90 |
| Purchase #6 | $136.71 | 11.620% | $152.5957 | $152.60 | $152.60 | $152.60 |
| Purchase #7 | $247.70 | 11.417% | $275.9799 | $275.98 | $276.00 | $276.00 |
| 7 purchase totals = | $1,017.00 | $1,116.0477 | $1,116.06 | $1,116.15 | $1,116.00 | |