| 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 | $244.47 | 5.383% | $257.6298 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $33.86 | 9.555% | $37.0953 | $37.10 | $37.10 | $37.10 |
| Purchase #3 | $73.63 | 8.104% | $79.597 | $79.60 | $79.60 | $79.60 |
| Purchase #4 | $217.75 | 12.732% | $245.4739 | $245.47 | $245.45 | $245.50 |
| Purchase #5 | $184.64 | 13.750% | $210.028 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $162.53 | 9.161% | $177.4194 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $197.47 | 5.126% | $207.5923 | $207.59 | $207.60 | $207.60 |
| 7 purchase totals = | $1,114.35 | $1,214.8357 | $1,214.84 | $1,214.85 | $1,214.80 | |