| 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 | $187.43 | 10.230% | $206.6041 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $54.87 | 9.740% | $60.2143 | $60.21 | $60.20 | $60.20 |
| Purchase #3 | $85.53 | 12.233% | $95.9929 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $207.77 | 6.303% | $220.8657 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $169.61 | 8.526% | $184.0709 | $184.07 | $184.05 | $184.10 |
| Purchase #6 | $216.42 | 5.690% | $228.7343 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $203.36 | 12.172% | $228.113 | $228.11 | $228.10 | $228.10 |
| 7 purchase totals = | $1,124.99 | $1,224.5952 | $1,224.58 | $1,224.55 | $1,224.60 | |