| 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 | $94.26 | 8.547% | $102.3164 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $235.81 | 9.629% | $258.5161 | $258.52 | $258.50 | $258.50 |
| Purchase #3 | $215.49 | 11.138% | $239.4913 | $239.49 | $239.50 | $239.50 |
| Purchase #4 | $133.74 | 6.310% | $142.179 | $142.18 | $142.20 | $142.20 |
| Purchase #5 | $197.31 | 13.142% | $223.2405 | $223.24 | $223.25 | $223.20 |
| Purchase #6 | $220.99 | 4.335% | $230.5699 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $108.41 | 13.548% | $123.0974 | $123.10 | $123.10 | $123.10 |
| 7 purchase totals = | $1,206.01 | $1,319.4106 | $1,319.42 | $1,319.40 | $1,319.40 | |