| 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 | $152.84 | 7.432% | $164.1991 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $132.55 | 12.412% | $149.0021 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $244.93 | 9.387% | $267.9216 | $267.92 | $267.90 | $267.90 |
| Purchase #4 | $136.76 | 13.794% | $155.6247 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $192.47 | 9.153% | $210.0868 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $214.86 | 12.487% | $241.6896 | $241.69 | $241.70 | $241.70 |
| Purchase #7 | $111.35 | 3.484% | $115.2294 | $115.23 | $115.25 | $115.20 |
| 7 purchase totals = | $1,185.76 | $1,303.7533 | $1,303.75 | $1,303.75 | $1,303.70 | |