| 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 | $28.99 | 13.714% | $32.9657 | $32.97 | $32.95 | $33.00 |
| Purchase #2 | $240.90 | 11.459% | $268.5047 | $268.50 | $268.50 | $268.50 |
| Purchase #3 | $111.88 | 9.629% | $122.6529 | $122.65 | $122.65 | $122.70 |
| Purchase #4 | $229.71 | 12.668% | $258.8097 | $258.81 | $258.80 | $258.80 |
| Purchase #5 | $174.51 | 5.515% | $184.1342 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $149.25 | 12.515% | $167.9286 | $167.93 | $167.95 | $167.90 |
| Purchase #7 | $192.70 | 5.107% | $202.5412 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $1,127.94 | $1,237.5370 | $1,237.53 | $1,237.55 | $1,237.50 | |