| 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 | $211.44 | 5.251% | $222.5427 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $217.62 | 11.608% | $242.8813 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $241.79 | 9.191% | $264.0129 | $264.01 | $264.00 | $264.00 |
| Purchase #4 | $54.77 | 4.205% | $57.0731 | $57.07 | $57.05 | $57.10 |
| Purchase #5 | $122.44 | 11.167% | $136.1129 | $136.11 | $136.10 | $136.10 |
| Purchase #6 | $158.82 | 5.555% | $167.6425 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $176.27 | 6.538% | $187.7945 | $187.79 | $187.80 | $187.80 |
| 7 purchase totals = | $1,183.15 | $1,278.0599 | $1,278.04 | $1,278.05 | $1,278.00 | |