| 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 | $240.94 | 13.457% | $273.3633 | $273.36 | $273.35 | $273.40 |
| Purchase #2 | $197.69 | 11.253% | $219.9361 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $147.83 | 6.147% | $156.9171 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $181.99 | 11.273% | $202.5057 | $202.51 | $202.50 | $202.50 |
| Purchase #5 | $210.73 | 9.586% | $230.9306 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $99.49 | 9.432% | $108.8739 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $135.81 | 6.123% | $144.1256 | $144.13 | $144.15 | $144.10 |
| 7 purchase totals = | $1,214.48 | $1,336.6523 | $1,336.66 | $1,336.65 | $1,336.60 | |