| 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 | $145.53 | 6.706% | $155.2892 | $155.29 | $155.30 | $155.30 |
| Purchase #2 | $124.88 | 8.351% | $135.3087 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $29.52 | 5.303% | $31.0854 | $31.09 | $31.10 | $31.10 |
| Purchase #4 | $211.55 | 9.720% | $232.1127 | $232.11 | $232.10 | $232.10 |
| Purchase #5 | $131.30 | 13.874% | $149.5166 | $149.52 | $149.50 | $149.50 |
| Purchase #6 | $220.57 | 9.817% | $242.2234 | $242.22 | $242.20 | $242.20 |
| Purchase #7 | $80.73 | 4.528% | $84.3855 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $944.08 | $1,029.9215 | $1,029.93 | $1,029.90 | $1,029.90 | |