| 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 | $247.88 | 10.559% | $274.0536 | $274.05 | $274.05 | $274.10 |
| Purchase #2 | $130.99 | 7.352% | $140.6204 | $140.62 | $140.60 | $140.60 |
| Purchase #3 | $109.91 | 10.107% | $121.0186 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $90.65 | 6.120% | $96.1978 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $154.49 | 8.433% | $167.5181 | $167.52 | $167.50 | $167.50 |
| Purchase #6 | $224.94 | 5.372% | $237.0238 | $237.02 | $237.00 | $237.00 |
| Purchase #7 | $166.37 | 5.259% | $175.1194 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $1,125.23 | $1,211.5517 | $1,211.55 | $1,211.45 | $1,211.50 | |