| 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 | $128.93 | 12.649% | $145.2384 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $246.46 | 11.794% | $275.5275 | $275.53 | $275.55 | $275.50 |
| Purchase #3 | $148.69 | 10.627% | $164.4913 | $164.49 | $164.50 | $164.50 |
| Purchase #4 | $44.44 | 6.344% | $47.2593 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $246.29 | 11.341% | $274.2217 | $274.22 | $274.20 | $274.20 |
| Purchase #6 | $103.44 | 9.347% | $113.1085 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $164.28 | 4.333% | $171.3983 | $171.40 | $171.40 | $171.40 |
| 7 purchase totals = | $1,082.53 | $1,191.2450 | $1,191.25 | $1,191.25 | $1,191.20 | |