| 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 | $242.53 | 5.542% | $255.971 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $245.91 | 5.561% | $259.5851 | $259.59 | $259.60 | $259.60 |
| Purchase #3 | $242.71 | 5.736% | $256.6318 | $256.63 | $256.65 | $256.60 |
| Purchase #4 | $69.33 | 7.395% | $74.457 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $142.78 | 6.567% | $152.1564 | $152.16 | $152.15 | $152.20 |
| Purchase #6 | $147.41 | 9.696% | $161.7029 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $112.52 | 8.489% | $122.0718 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $1,203.19 | $1,282.5760 | $1,282.58 | $1,282.55 | $1,282.70 | |