| 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 | $140.55 | 10.823% | $155.7617 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $233.66 | 5.463% | $246.4248 | $246.42 | $246.40 | $246.40 |
| Purchase #3 | $157.85 | 6.143% | $167.5467 | $167.55 | $167.55 | $167.50 |
| Purchase #4 | $84.35 | 4.401% | $88.0622 | $88.06 | $88.05 | $88.10 |
| Purchase #5 | $120.40 | 12.155% | $135.0346 | $135.03 | $135.05 | $135.00 |
| Purchase #6 | $182.44 | 6.627% | $194.5303 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $119.26 | 3.861% | $123.8646 | $123.86 | $123.85 | $123.90 |
| 7 purchase totals = | $1,038.51 | $1,111.2249 | $1,111.21 | $1,111.20 | $1,111.20 | |