| 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 | $44.27 | 12.668% | $49.8781 | $49.88 | $49.90 | $49.90 |
| Purchase #2 | $218.45 | 8.634% | $237.311 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $224.97 | 7.507% | $241.8585 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $187.74 | 3.132% | $193.62 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $8.86 | 8.648% | $9.6262 | $9.63 | $9.65 | $9.60 |
| Purchase #6 | $237.36 | 9.460% | $259.8143 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $170.73 | 8.253% | $184.8203 | $184.82 | $184.80 | $184.80 |
| 7 purchase totals = | $1,092.38 | $1,176.9284 | $1,176.93 | $1,176.90 | $1,176.90 | |