| 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 | $179.66 | 11.633% | $200.5598 | $200.56 | $200.55 | $200.60 |
| Purchase #2 | $222.53 | 13.372% | $252.2867 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $54.28 | 4.286% | $56.6064 | $56.61 | $56.60 | $56.60 |
| Purchase #4 | $112.38 | 9.399% | $122.9426 | $122.94 | $122.95 | $122.90 |
| Purchase #5 | $177.54 | 8.331% | $192.3309 | $192.33 | $192.35 | $192.30 |
| Purchase #6 | $107.92 | 11.330% | $120.1473 | $120.15 | $120.15 | $120.10 |
| Purchase #7 | $206.50 | 11.746% | $230.7555 | $230.76 | $230.75 | $230.80 |
| 7 purchase totals = | $1,060.81 | $1,175.6292 | $1,175.64 | $1,175.65 | $1,175.60 | |