| 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 | $194.35 | 5.177% | $204.4115 | $204.41 | $204.40 | $204.40 |
| Purchase #2 | $237.81 | 3.788% | $246.8182 | $246.82 | $246.80 | $246.80 |
| Purchase #3 | $107.59 | 4.625% | $112.566 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $239.93 | 13.774% | $272.978 | $272.98 | $273.00 | $273.00 |
| Purchase #5 | $189.32 | 7.293% | $203.1271 | $203.13 | $203.15 | $203.10 |
| Purchase #6 | $175.75 | 4.838% | $184.2528 | $184.25 | $184.25 | $184.30 |
| Purchase #7 | $19.85 | 11.233% | $22.0798 | $22.08 | $22.10 | $22.10 |
| 7 purchase totals = | $1,164.60 | $1,246.2334 | $1,246.24 | $1,246.25 | $1,246.30 | |