| 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 | $168.79 | 9.433% | $184.712 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $34.77 | 7.285% | $37.303 | $37.30 | $37.30 | $37.30 |
| Purchase #3 | $244.42 | 11.405% | $272.2961 | $272.30 | $272.30 | $272.30 |
| Purchase #4 | $244.41 | 8.509% | $265.2068 | $265.21 | $265.20 | $265.20 |
| Purchase #5 | $149.42 | 4.423% | $156.0288 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $159.52 | 5.769% | $168.7227 | $168.72 | $168.70 | $168.70 |
| Purchase #7 | $240.84 | 12.163% | $270.1334 | $270.13 | $270.15 | $270.10 |
| 7 purchase totals = | $1,242.17 | $1,354.4028 | $1,354.40 | $1,354.40 | $1,354.30 | |