| 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 | $249.86 | 13.621% | $283.8934 | $283.89 | $283.90 | $283.90 |
| Purchase #2 | $88.59 | 6.620% | $94.4547 | $94.45 | $94.45 | $94.50 |
| Purchase #3 | $139.42 | 13.529% | $158.2821 | $158.28 | $158.30 | $158.30 |
| Purchase #4 | $205.34 | 5.546% | $216.7282 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $120.26 | 12.480% | $135.2684 | $135.27 | $135.25 | $135.30 |
| Purchase #6 | $199.28 | 7.822% | $214.8677 | $214.87 | $214.85 | $214.90 |
| Purchase #7 | $194.41 | 4.270% | $202.7113 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $1,197.16 | $1,306.2058 | $1,306.20 | $1,306.20 | $1,306.30 | |