| 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 | $217.85 | 12.455% | $244.9832 | $244.98 | $245.00 | $245.00 |
| Purchase #2 | $29.96 | 9.327% | $32.7544 | $32.75 | $32.75 | $32.80 |
| Purchase #3 | $169.56 | 6.873% | $181.2139 | $181.21 | $181.20 | $181.20 |
| Purchase #4 | $246.72 | 5.741% | $260.8842 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $105.96 | 3.509% | $109.6781 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $60.44 | 9.238% | $66.0234 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $211.55 | 10.444% | $233.6443 | $233.64 | $233.65 | $233.60 |
| 7 purchase totals = | $1,042.04 | $1,129.1815 | $1,129.16 | $1,129.20 | $1,129.20 | |