| 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 | $115.84 | 4.398% | $120.9346 | $120.93 | $120.95 | $120.90 |
| Purchase #2 | $206.28 | 6.845% | $220.3999 | $220.40 | $220.40 | $220.40 |
| Purchase #3 | $32.36 | 7.794% | $34.8821 | $34.88 | $34.90 | $34.90 |
| Purchase #4 | $237.98 | 9.135% | $259.7195 | $259.72 | $259.70 | $259.70 |
| Purchase #5 | $103.34 | 11.381% | $115.1011 | $115.10 | $115.10 | $115.10 |
| Purchase #6 | $219.61 | 9.262% | $239.9503 | $239.95 | $239.95 | $240.00 |
| Purchase #7 | $142.95 | 11.651% | $159.6051 | $159.61 | $159.60 | $159.60 |
| 7 purchase totals = | $1,058.36 | $1,150.5926 | $1,150.59 | $1,150.60 | $1,150.60 | |