| 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 | $219.34 | 5.312% | $230.9913 | $230.99 | $231.00 | $231.00 |
| Purchase #2 | $162.55 | 11.203% | $180.7605 | $180.76 | $180.75 | $180.80 |
| Purchase #3 | $238.52 | 6.256% | $253.4418 | $253.44 | $253.45 | $253.40 |
| Purchase #4 | $183.47 | 5.774% | $194.0636 | $194.06 | $194.05 | $194.10 |
| Purchase #5 | $236.25 | 12.870% | $266.6554 | $266.66 | $266.65 | $266.70 |
| Purchase #6 | $218.78 | 9.817% | $240.2576 | $240.26 | $240.25 | $240.30 |
| Purchase #7 | $62.30 | 7.573% | $67.018 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $1,321.21 | $1,433.1882 | $1,433.19 | $1,433.15 | $1,433.30 | |