| 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 | $45.87 | 3.577% | $47.5108 | $47.51 | $47.50 | $47.50 |
| Purchase #2 | $212.65 | 13.486% | $241.328 | $241.33 | $241.35 | $241.30 |
| Purchase #3 | $132.48 | 8.745% | $144.0654 | $144.07 | $144.05 | $144.10 |
| Purchase #4 | $221.99 | 12.512% | $249.7654 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $83.49 | 8.653% | $90.7144 | $90.71 | $90.70 | $90.70 |
| Purchase #6 | $223.31 | 3.391% | $230.8824 | $230.88 | $230.90 | $230.90 |
| Purchase #7 | $163.76 | 8.106% | $177.0344 | $177.03 | $177.05 | $177.00 |
| 7 purchase totals = | $1,083.55 | $1,181.3008 | $1,181.30 | $1,181.30 | $1,181.30 | |