| 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 | $189.38 | 12.816% | $213.6509 | $213.65 | $213.65 | $213.70 |
| Purchase #2 | $245.79 | 7.243% | $263.5926 | $263.59 | $263.60 | $263.60 |
| Purchase #3 | $244.77 | 5.407% | $258.0047 | $258.00 | $258.00 | $258.00 |
| Purchase #4 | $185.49 | 12.354% | $208.4054 | $208.41 | $208.40 | $208.40 |
| Purchase #5 | $244.52 | 11.873% | $273.5519 | $273.55 | $273.55 | $273.60 |
| Purchase #6 | $56.98 | 12.817% | $64.2831 | $64.28 | $64.30 | $64.30 |
| Purchase #7 | $32.57 | 8.466% | $35.3274 | $35.33 | $35.35 | $35.30 |
| 7 purchase totals = | $1,199.50 | $1,316.8160 | $1,316.81 | $1,316.85 | $1,316.90 | |