| 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 | $194.55 | 12.382% | $218.6392 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $156.54 | 9.382% | $171.2266 | $171.23 | $171.25 | $171.20 |
| Purchase #3 | $57.89 | 7.592% | $62.285 | $62.29 | $62.30 | $62.30 |
| Purchase #4 | $34.31 | 11.118% | $38.1246 | $38.12 | $38.10 | $38.10 |
| Purchase #5 | $142.88 | 4.574% | $149.4153 | $149.42 | $149.40 | $149.40 |
| Purchase #6 | $201.95 | 6.822% | $215.727 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $135.45 | 12.739% | $152.705 | $152.71 | $152.70 | $152.70 |
| 7 purchase totals = | $923.57 | $1,008.1227 | $1,008.14 | $1,008.15 | $1,008.00 | |