| 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 | $245.56 | 5.130% | $258.1572 | $258.16 | $258.15 | $258.20 |
| Purchase #2 | $187.61 | 3.287% | $193.7767 | $193.78 | $193.80 | $193.80 |
| Purchase #3 | $220.86 | 13.663% | $251.0361 | $251.04 | $251.05 | $251.00 |
| Purchase #4 | $127.98 | 6.387% | $136.1541 | $136.15 | $136.15 | $136.20 |
| Purchase #5 | $29.36 | 10.591% | $32.4695 | $32.47 | $32.45 | $32.50 |
| Purchase #6 | $171.68 | 6.668% | $183.1276 | $183.13 | $183.15 | $183.10 |
| Purchase #7 | $192.60 | 7.177% | $206.4229 | $206.42 | $206.40 | $206.40 |
| 7 purchase totals = | $1,175.65 | $1,261.1441 | $1,261.15 | $1,261.15 | $1,261.20 | |