| 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 | $122.48 | 9.301% | $133.8719 | $133.87 | $133.85 | $133.90 |
| Purchase #2 | $223.72 | 11.340% | $249.0898 | $249.09 | $249.10 | $249.10 |
| Purchase #3 | $34.75 | 10.783% | $38.4971 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $177.87 | 12.176% | $199.5275 | $199.53 | $199.55 | $199.50 |
| Purchase #5 | $177.42 | 11.391% | $197.6299 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $151.53 | 4.694% | $158.6428 | $158.64 | $158.65 | $158.60 |
| Purchase #7 | $45.58 | 8.554% | $49.4789 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $933.35 | $1,026.7379 | $1,026.74 | $1,026.80 | $1,026.70 | |