| 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 | $173.45 | 4.446% | $181.1616 | $181.16 | $181.15 | $181.20 |
| Purchase #2 | $233.86 | 9.361% | $255.7516 | $255.75 | $255.75 | $255.80 |
| Purchase #3 | $132.27 | 10.146% | $145.6901 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $243.59 | 9.544% | $266.8382 | $266.84 | $266.85 | $266.80 |
| Purchase #5 | $152.80 | 8.154% | $165.2593 | $165.26 | $165.25 | $165.30 |
| Purchase #6 | $219.60 | 11.546% | $244.955 | $244.96 | $244.95 | $245.00 |
| Purchase #7 | $219.30 | 3.412% | $226.7825 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $1,374.87 | $1,486.4383 | $1,486.44 | $1,486.45 | $1,486.60 | |