| 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 | $220.76 | 8.874% | $240.3502 | $240.35 | $240.35 | $240.40 |
| Purchase #2 | $232.27 | 11.205% | $258.2959 | $258.30 | $258.30 | $258.30 |
| Purchase #3 | $36.73 | 13.178% | $41.5703 | $41.57 | $41.55 | $41.60 |
| Purchase #4 | $201.77 | 13.294% | $228.5933 | $228.59 | $228.60 | $228.60 |
| Purchase #5 | $183.41 | 12.642% | $206.5967 | $206.60 | $206.60 | $206.60 |
| Purchase #6 | $150.75 | 6.406% | $160.407 | $160.41 | $160.40 | $160.40 |
| Purchase #7 | $154.83 | 10.717% | $171.4231 | $171.42 | $171.40 | $171.40 |
| 7 purchase totals = | $1,180.52 | $1,307.2365 | $1,307.24 | $1,307.20 | $1,307.30 | |