| 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 | $113.85 | 7.673% | $122.5857 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $222.26 | 8.282% | $240.6676 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $141.92 | 9.122% | $154.8659 | $154.87 | $154.85 | $154.90 |
| Purchase #4 | $228.97 | 4.656% | $239.6308 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $47.74 | 7.523% | $51.3315 | $51.33 | $51.35 | $51.30 |
| Purchase #6 | $242.80 | 6.443% | $258.4436 | $258.44 | $258.45 | $258.40 |
| Purchase #7 | $119.53 | 13.350% | $135.4873 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $1,117.07 | $1,203.0124 | $1,203.02 | $1,203.05 | $1,203.00 | |