| 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 | $244.90 | 13.234% | $277.3101 | $277.31 | $277.30 | $277.30 |
| Purchase #2 | $239.48 | 4.233% | $249.6172 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $84.54 | 8.817% | $91.9939 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $47.78 | 7.444% | $51.3367 | $51.34 | $51.35 | $51.30 |
| Purchase #5 | $147.93 | 13.245% | $167.5233 | $167.52 | $167.50 | $167.50 |
| Purchase #6 | $158.34 | 4.825% | $165.9799 | $165.98 | $166.00 | $166.00 |
| Purchase #7 | $159.89 | 3.565% | $165.5901 | $165.59 | $165.60 | $165.60 |
| 7 purchase totals = | $1,082.86 | $1,169.3512 | $1,169.35 | $1,169.35 | $1,169.30 | |