| 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 | $183.30 | 13.824% | $208.6394 | $208.64 | $208.65 | $208.60 |
| Purchase #2 | $12.50 | 5.535% | $13.1919 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $217.52 | 10.528% | $240.4205 | $240.42 | $240.40 | $240.40 |
| Purchase #4 | $189.53 | 9.509% | $207.5524 | $207.55 | $207.55 | $207.60 |
| Purchase #5 | $41.38 | 11.693% | $46.2186 | $46.22 | $46.20 | $46.20 |
| Purchase #6 | $210.55 | 6.310% | $223.8357 | $223.84 | $223.85 | $223.80 |
| Purchase #7 | $154.98 | 4.182% | $161.4613 | $161.46 | $161.45 | $161.50 |
| 7 purchase totals = | $1,009.76 | $1,101.3198 | $1,101.32 | $1,101.30 | $1,101.30 | |