| 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 | $157.52 | 5.527% | $166.2261 | $166.23 | $166.25 | $166.20 |
| Purchase #2 | $101.36 | 13.132% | $114.6706 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $110.95 | 11.239% | $123.4197 | $123.42 | $123.40 | $123.40 |
| Purchase #4 | $211.42 | 9.228% | $230.9298 | $230.93 | $230.95 | $230.90 |
| Purchase #5 | $221.86 | 3.842% | $230.3839 | $230.38 | $230.40 | $230.40 |
| Purchase #6 | $246.55 | 6.761% | $263.2192 | $263.22 | $263.20 | $263.20 |
| Purchase #7 | $206.43 | 6.593% | $220.0399 | $220.04 | $220.05 | $220.00 |
| 7 purchase totals = | $1,256.09 | $1,348.8892 | $1,348.89 | $1,348.90 | $1,348.80 | |