| 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 | $244.72 | 10.275% | $269.865 | $269.87 | $269.85 | $269.90 |
| Purchase #2 | $200.40 | 7.607% | $215.6444 | $215.64 | $215.65 | $215.60 |
| Purchase #3 | $120.53 | 4.814% | $126.3323 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $178.53 | 6.532% | $190.1916 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $197.94 | 9.773% | $217.2847 | $217.28 | $217.30 | $217.30 |
| Purchase #6 | $84.65 | 4.862% | $88.7657 | $88.77 | $88.75 | $88.80 |
| Purchase #7 | $33.34 | 7.455% | $35.8255 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $1,060.11 | $1,143.9092 | $1,143.91 | $1,143.95 | $1,143.90 | |