| 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 | $240.87 | 3.225% | $248.6381 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $218.61 | 9.141% | $238.5931 | $238.59 | $238.60 | $238.60 |
| Purchase #3 | $29.98 | 7.183% | $32.1335 | $32.13 | $32.15 | $32.10 |
| Purchase #4 | $123.75 | 5.806% | $130.9349 | $130.93 | $130.95 | $130.90 |
| Purchase #5 | $198.26 | 13.804% | $225.6278 | $225.63 | $225.65 | $225.60 |
| Purchase #6 | $130.71 | 10.753% | $144.7652 | $144.77 | $144.75 | $144.80 |
| Purchase #7 | $142.25 | 7.565% | $153.0112 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $1,084.43 | $1,173.7038 | $1,173.70 | $1,173.75 | $1,173.60 | |