| 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 | $202.50 | 4.486% | $211.5842 | $211.58 | $211.60 | $211.60 |
| Purchase #2 | $133.51 | 11.339% | $148.6487 | $148.65 | $148.65 | $148.60 |
| Purchase #3 | $39.77 | 9.182% | $43.4217 | $43.42 | $43.40 | $43.40 |
| Purchase #4 | $67.86 | 8.851% | $73.8663 | $73.87 | $73.85 | $73.90 |
| Purchase #5 | $48.79 | 8.124% | $52.7537 | $52.75 | $52.75 | $52.80 |
| Purchase #6 | $232.29 | 11.653% | $259.3588 | $259.36 | $259.35 | $259.40 |
| Purchase #7 | $241.87 | 6.612% | $257.8624 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $966.59 | $1,047.4958 | $1,047.49 | $1,047.45 | $1,047.60 | |