| 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 | $202.45 | 4.489% | $211.538 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $34.91 | 9.328% | $38.1664 | $38.17 | $38.15 | $38.20 |
| Purchase #3 | $170.65 | 9.789% | $187.3549 | $187.35 | $187.35 | $187.40 |
| Purchase #4 | $57.74 | 10.716% | $63.9274 | $63.93 | $63.95 | $63.90 |
| Purchase #5 | $162.70 | 11.794% | $181.8888 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $129.63 | 5.412% | $136.6456 | $136.65 | $136.65 | $136.60 |
| Purchase #7 | $117.86 | 4.116% | $122.7111 | $122.71 | $122.70 | $122.70 |
| 7 purchase totals = | $875.94 | $942.2322 | $942.24 | $942.25 | $942.20 | |