| 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 | $149.57 | 8.679% | $162.5512 | $162.55 | $162.55 | $162.60 |
| Purchase #2 | $245.99 | 11.106% | $273.3096 | $273.31 | $273.30 | $273.30 |
| Purchase #3 | $220.46 | 12.558% | $248.1454 | $248.15 | $248.15 | $248.10 |
| Purchase #4 | $44.64 | 6.207% | $47.4108 | $47.41 | $47.40 | $47.40 |
| Purchase #5 | $42.64 | 9.376% | $46.6379 | $46.64 | $46.65 | $46.60 |
| Purchase #6 | $101.53 | 6.444% | $108.0726 | $108.07 | $108.05 | $108.10 |
| Purchase #7 | $249.96 | 3.414% | $258.4936 | $258.49 | $258.50 | $258.50 |
| 7 purchase totals = | $1,054.79 | $1,144.6211 | $1,144.62 | $1,144.60 | $1,144.60 | |